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nordsb [41]
2 years ago
15

A town has a population of 13000 and grows at 4.5% every year. What will be the population after 13 years, to the nearest whole

number?
Mathematics
2 answers:
hodyreva [135]2 years ago
6 0
23,039. 
y=13,000(1.045)^t
t=13
You get 1.045 because you add 1+ the percentage in decimal form.
DIA [1.3K]2 years ago
3 0

Answer:

population after 13 years is around 23,039

Step-by-step explanation:

A town has a population of 13000 and grows at 4.5% every year.

Population growth is given by y=a(1+r)^t

y is the population after t years

'a' is the initial population= 13000

'r' is the rate of growth=4.5%= 0.045

t is the number of years=13

y=a(1+r)^t

y=13000(1+0.045)^13

y=23,038.54

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