### Home > CCA > Chapter 5 > Lesson 5.3.3 > Problem 5-121

5-121.

Write equations to solve each of the following problems.

When the Gleo Retro (a trendy commuter car) is brand new, it costs

. Each year it loses of its value. What will the car be worth when it is years old? Each year the population of Algeland increases by

. The population is currently . What will the population be years from now?