Answer:
15816
Step-by-step explanation:
You want the population after 5 years of a town of 13,000 with a growth rate of 4% per year.
Exponential function
The exponential function modeling the population growth can be written as ...
p(t) = (initial population) · (1 + population growth rate)^t
p(t) = 13000·1.04^t
In 5 years, the population will be ...
p(5) = 13000·1.04^5 ≈ 15816 . . . . people
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