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Home > CCG > Chapter 4 > Lesson 4.2.5 > Problem 4-117

4-117.

Woottonville currently has a population of people and is growing at a rate of approximately people per year. Nearby, Coynertown has a population of people but is decreasing at a rate of approximately people per year. In how many years will the towns have the same population? Homework Help ✎

Write an equation for Wootonville.

The equation for Wootonville is .

Use the same idea to write an equation for Coynertown.

Use the Equal Values method to solve the system of equations you wrote.