Expressions, Equations, and Relationships>Writing One-Variable, One-Step Equations and Inequalities to Represent Constraints(TEKS.Math.6.9.A) Practice Test

Sarah has 25 dollars to spend on books. Each book costs 8 dollars. Let $x$ be the number of books she can buy. What inequality shows this constraint?

Each movie rental costs 4 dollars. Jamal rented some movies and paid 28 dollars total. Let $x$ be the number of movies. Which equation represents this situation?