Question

The population of a town is 20,000. It decreases at a rate of 9% per year. In about how many years will the population be fewer than 13,000? ( need done asap )

a. 3
b. 4
c. 5
d. 6

Answer 1

Answer:

c option acording to me .

Answer 2

Answer:

Answer is c.5

Step-by-step explanation:

20,000(1-0.09)^5=12480.642902