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


Write equations to solve each of the following problems.

  1. 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?

  2. Each year the population of Algeland increases by . The population is currently . What will the population be years from now?