Question

Suppose there are 300 people living in a small town, and the rate of change of the

town's population is 25 people per year. How many people will be living in the town
fifteen years from now?

Answer 1

675 people

Explanation:

rate of change = 25 people/year

In 15 years, the total change is

15 × 25 people/year = 375 people

300 + 375 = 675

Answer: 675 people