Question

Suppose a city with a population of 500,000 has been growing at a rate of 4​% per year. If this rate​ continues, find the population of this city in 20 years.

Answer 1

900,000

Explanation:

4 percent of 500,000 is 20k and thats one year so 20k x 20 would be 400k and 400k + 500k is 900k