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
Answers
Answered by
1
Answer:
c option acording to me .
Answered by
1
Answer:
Answer is c.5
Step-by-step explanation:
20,000(1-0.09)^5=12480.642902
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