Creating/Solving One Variable Equations/Inequalities Practice Test

A ball is thrown upward from a platform. Its height (in feet) after $t$ seconds is modeled by $h(t)=-16t^2+48t+64$. Write and solve an equation to find when the ball hits the ground.

Let $t$ = time in seconds (use the solution that makes sense in context).​

One printer can print a batch of flyers in 10 minutes. A second printer can print the same batch in 15 minutes. If both printers run together, how long will it take to print one batch?

Write and solve an equation to find the time.

Let $t$ = time in minutes to print one batch together.