Functions Describing a Relationship Between Two Quantities: CCSS.Math.Content.HSF-BF.A.1 - Common Core: High School - Functions
Card 1 of 48
Sally wants to buy a new computer for next year. The computer that she has her eye on costs 
. Sally works as a dog walker and gets paid 
an hour. If Sally works eight hours every week, how many weeks of work will it take for her to earn enough money to buy the new computer?
Sally wants to buy a new computer for next year. The computer that she has her eye on costs 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.Math.content.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Sally need to work to earn enough money to buy the new computer?
Step 2: Identify what is given/known from the question.
The computer costs 
Sally earns 
Sally works 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 64 on both sides to calculate the number of weeks Sally will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.Math.content.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Sally need to work to earn enough money to buy the new computer?
Step 2: Identify what is given/known from the question.
The computer costs
Sally earns
Sally works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 64 on both sides to calculate the number of weeks Sally will need to work.
Jane wants to buy a new backpack for next year. The backpack that she has her eye on costs 
. Jane works as a car washer and gets paid 
an hour. If Jane works 
hours every week, how many weeks of work will it take for her to earn enough money to buy the new backpack?
Jane wants to buy a new backpack for next year. The backpack that she has her eye on costs 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Jane need to work to earn enough money to buy the new backpack?
Step 2: Identify what is given/known from the question.
The backpack costs 
Jane earns 
Jane works 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 12 on both sides to calculate the number of weeks Jane will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Jane need to work to earn enough money to buy the new backpack?
Step 2: Identify what is given/known from the question.
The backpack costs
Jane earns
Jane works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 12 on both sides to calculate the number of weeks Jane will need to work.
Jenny wants to buy a new bike for next year. The bike that she has her eye on costs 
. Jenny works mowing lawns and gets paid 
per lawn. How many lawns will Jenny need to mow to earn enough money to buy a new bike.
Jenny wants to buy a new bike for next year. The bike that she has her eye on costs 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many lawns will Jenny need to work to earn enough money to buy the new bike?
Step 2: Identify what is given/known from the question.
The bike costs 
Jenny earns 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 5 on both sides to calculate the number of lawns Jenny will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many lawns will Jenny need to work to earn enough money to buy the new bike?
Step 2: Identify what is given/known from the question.
The bike costs
Jenny earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 5 on both sides to calculate the number of lawns Jenny will need to work.
Jenny wants to save money for her class trip. If Jenny works mowing lawns and gets paid 
per lawn. How many lawns will Jenny need to mow to save 
.
Jenny wants to save money for her class trip. If Jenny works mowing lawns and gets paid 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many lawns will Jenny need to work to earn 
?
Step 2: Identify what is given/known from the question.
Total money saved 
Jenny earns 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 5 on both sides to calculate the number of lawns Jenny will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many lawns will Jenny need to work to earn 
Step 2: Identify what is given/known from the question.
Total money saved
Jenny earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 5 on both sides to calculate the number of lawns Jenny will need to work.
Jane wants to buy a new backpack for next year. The backpack that she has her eye on costs 
. Jane works as a car washer and gets paid 
an hour. If Jane works 
hours every week, how many weeks of work will it take for her to earn enough money to buy the new backpack?
Jane wants to buy a new backpack for next year. The backpack that she has her eye on costs 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Jane need to work to earn enough money to buy the new backpack?
Step 2: Identify what is given/known from the question.
The backpack costs 
Jane earns 
Jane works 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
on both sides to calculate the number of weeks Jane will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Jane need to work to earn enough money to buy the new backpack?
Step 2: Identify what is given/known from the question.
The backpack costs
Jane earns
Jane works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
Sally wants to buy a new computer for next year. The computer that she has her eye on costs 
. Sally works as a dog walker and gets paid 
an hour. If Sally works eight hours every week, how many weeks of work will it take for her to earn enough money to buy the new computer?
Sally wants to buy a new computer for next year. The computer that she has her eye on costs 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.Math.content.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Sally need to work to earn enough money to buy the new computer?
Step 2: Identify what is given/known from the question.
The computer costs 
Sally earns 
Sally works 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
on both sides to calculate the number of weeks Sally will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.Math.content.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Sally need to work to earn enough money to buy the new computer?
Step 2: Identify what is given/known from the question.
The computer costs
Sally earns
Sally works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
Bob wants to save enough money to buy his mom a new necklace that costs 
. If Bob earns 
an hour, how many hours will Bob need to work?
Bob wants to save enough money to buy his mom a new necklace that costs 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn 
?
Step 2: Identify what is given/known from the question.
Price of necklace is 
.
Bob earns 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 2 on both sides to calculate the number of hours Bob will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn 
Step 2: Identify what is given/known from the question.
Price of necklace is 
Bob earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 2 on both sides to calculate the number of hours Bob will need to work.
Bob wants to save 
. If Bob earns 
an hour, how many hours will Bob need to work to reach his savings goal?
Bob wants to save 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn 
?
Step 2: Identify what is given/known from the question.
Total savings goal is 
.
Bob earns 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
on both sides to calculate the number of hours Bob will need to work.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn 
Step 2: Identify what is given/known from the question.
Total savings goal is 
Bob earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
Bob wants to save enough money to buy his mom a new necklace that costs 
. If Bob earns 
an hour, how many hours will Bob need to work?
Bob wants to save enough money to buy his mom a new necklace that costs 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn 
?
Step 2: Identify what is given/known from the question.
Price of necklace is 
.
Bob earns 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
on both sides to calculate the number of hours Bob will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn 
Step 2: Identify what is given/known from the question.
Price of necklace is 
Bob earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
Bob wants to save enough money to buy his mom a new necklace that costs 
. If Bob earns 
an hour, how many hours will Bob need to work?
Bob wants to save enough money to buy his mom a new necklace that costs 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn 
?
Step 2: Identify what is given/known from the question.
Price of necklace is 
.
Bob earns 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
on both sides to calculate the number of hours Bob will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn 
Step 2: Identify what is given/known from the question.
Price of necklace is 
Bob earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
Jane wants to buy a new backpack for next year. The backpack that she has her eye on costs 
Jane works as a car washer and gets paid 
an hour. If Jane works 
hours every week, how many weeks of work will it take for her to earn enough money to buy the new backpack?
Jane wants to buy a new backpack for next year. The backpack that she has her eye on costs 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Jane need to work to earn enough money to buy the new backpack?
Step 2: Identify what is given/known from the question.
The backpack costs 
Jane earns 
Jane works 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
on both sides to calculate the number of weeks Jane will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Jane need to work to earn enough money to buy the new backpack?
Step 2: Identify what is given/known from the question.
The backpack costs
Jane earns
Jane works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
Jenny wants to buy a new bike for next year. The bike that she has her eye on costs 
. Jenny works mowing lawns and gets paid 
per lawn. How many lawns will Jenny need to mow to earn enough money to buy a new bike.
Jenny wants to buy a new bike for next year. The bike that she has her eye on costs 
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many lawns will Jenny need to work to earn enough money to buy the new bike?
Step 2: Identify what is given/known from the question.
The bike costs 
Jenny earns 
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
on both sides to calculate the number of lawns Jenny will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many lawns will Jenny need to work to earn enough money to buy the new bike?
Step 2: Identify what is given/known from the question.
The bike costs
Jenny earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 
Sally wants to buy a new computer for next year. The computer that she has her eye on costs . Sally works as a dog walker and gets paid an hour. If Sally works eight hours every week, how many weeks of work will it take for her to earn enough money to buy the new computer?
Sally wants to buy a new computer for next year. The computer that she has her eye on costs
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.Math.content.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Sally need to work to earn enough money to buy the new computer?
Step 2: Identify what is given/known from the question.
The computer costs
Sally earns
Sally works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 64 on both sides to calculate the number of weeks Sally will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.Math.content.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Sally need to work to earn enough money to buy the new computer?
Step 2: Identify what is given/known from the question.
The computer costs
Sally earns
Sally works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 64 on both sides to calculate the number of weeks Sally will need to work.
Jane wants to buy a new backpack for next year. The backpack that she has her eye on costs . Jane works as a car washer and gets paid an hour. If Jane works hours every week, how many weeks of work will it take for her to earn enough money to buy the new backpack?
Jane wants to buy a new backpack for next year. The backpack that she has her eye on costs
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Jane need to work to earn enough money to buy the new backpack?
Step 2: Identify what is given/known from the question.
The backpack costs
Jane earns
Jane works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 12 on both sides to calculate the number of weeks Jane will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Jane need to work to earn enough money to buy the new backpack?
Step 2: Identify what is given/known from the question.
The backpack costs
Jane earns
Jane works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 12 on both sides to calculate the number of weeks Jane will need to work.
Jenny wants to buy a new bike for next year. The bike that she has her eye on costs . Jenny works mowing lawns and gets paid per lawn. How many lawns will Jenny need to mow to earn enough money to buy a new bike.
Jenny wants to buy a new bike for next year. The bike that she has her eye on costs
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many lawns will Jenny need to work to earn enough money to buy the new bike?
Step 2: Identify what is given/known from the question.
The bike costs
Jenny earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 5 on both sides to calculate the number of lawns Jenny will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many lawns will Jenny need to work to earn enough money to buy the new bike?
Step 2: Identify what is given/known from the question.
The bike costs
Jenny earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 5 on both sides to calculate the number of lawns Jenny will need to work.
Jenny wants to save money for her class trip. If Jenny works mowing lawns and gets paid per lawn. How many lawns will Jenny need to mow to save .
Jenny wants to save money for her class trip. If Jenny works mowing lawns and gets paid
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many lawns will Jenny need to work to earn ?
Step 2: Identify what is given/known from the question.
Total money saved
Jenny earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 5 on both sides to calculate the number of lawns Jenny will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many lawns will Jenny need to work to earn
Step 2: Identify what is given/known from the question.
Total money saved
Jenny earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 5 on both sides to calculate the number of lawns Jenny will need to work.
Jane wants to buy a new backpack for next year. The backpack that she has her eye on costs . Jane works as a car washer and gets paid an hour. If Jane works hours every week, how many weeks of work will it take for her to earn enough money to buy the new backpack?
Jane wants to buy a new backpack for next year. The backpack that she has her eye on costs
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Jane need to work to earn enough money to buy the new backpack?
Step 2: Identify what is given/known from the question.
The backpack costs
Jane earns
Jane works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by on both sides to calculate the number of weeks Jane will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Jane need to work to earn enough money to buy the new backpack?
Step 2: Identify what is given/known from the question.
The backpack costs
Jane earns
Jane works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by
Sally wants to buy a new computer for next year. The computer that she has her eye on costs . Sally works as a dog walker and gets paid an hour. If Sally works eight hours every week, how many weeks of work will it take for her to earn enough money to buy the new computer?
Sally wants to buy a new computer for next year. The computer that she has her eye on costs
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.Math.content.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Sally need to work to earn enough money to buy the new computer?
Step 2: Identify what is given/known from the question.
The computer costs
Sally earns
Sally works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by on both sides to calculate the number of weeks Sally will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.Math.content.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many weeks will Sally need to work to earn enough money to buy the new computer?
Step 2: Identify what is given/known from the question.
The computer costs
Sally earns
Sally works
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by
Bob wants to save enough money to buy his mom a new necklace that costs . If Bob earns an hour, how many hours will Bob need to work?
Bob wants to save enough money to buy his mom a new necklace that costs
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn ?
Step 2: Identify what is given/known from the question.
Price of necklace is .
Bob earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 2 on both sides to calculate the number of hours Bob will need to work.
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn
Step 2: Identify what is given/known from the question.
Price of necklace is
Bob earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by 2 on both sides to calculate the number of hours Bob will need to work.
Bob wants to save . If Bob earns an hour, how many hours will Bob need to work to reach his savings goal?
Bob wants to save
Tap to see back →
This question is testing one's ability to recognize functions in everyday situations and build the mathematical model that shows the relationship between two quantities. A question such as this requires examination into the behavior between the quantities, whether it be explicit expression, a recursive process, or a multi-step calculation. It also requires the use of algebraic operations to solve the question at hand and then build a function that models the relationship.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn ?
Step 2: Identify what is given/known from the question.
Total savings goal is .
Bob earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by on both sides to calculate the number of hours Bob will need to work.
For the purpose of Common Core Standards, writing a function which describes a relationship falls within the Cluster A of build a function that models a relationship between two quantities concept (CCSS.MATH.CONTENT.HSF.BF.A). Questions in this cluster depend heavily of building an understanding between real life situations as seen through a mathematical perspective.
Knowing the standard and the concept for which it relates to, we can now do the step-by-step process to solve the problem in question.
Step 1: Identify what the question is asking for.
Step 2: Identify what is given/known from the question.
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
Following the steps listed above for this particular problem is as follows.
Step 1: Identify what the question is asking for.
How many hours will Bob need to work to earn
Step 2: Identify what is given/known from the question.
Total savings goal is
Bob earns
Step 3: Using algebraic methods creating function to describe relationship.
Step 4: Answer the question.
From this model, substitute in the known values and solve for the weeks worked to answer the question.
Using algebraic operations divide by