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Leni [432]
3 years ago
10

The flat population on an island is declining at a rate of 1.7% per year the population was 4600 in the year 2016 which answer i

s the best prediction of the population in the year 2023
Mathematics
1 answer:
tangare [24]3 years ago
6 0

Answer:

4,080

Step-by-step explanation:

To find the population in a future year, use the formula:

A = P (1+/-r)^t

where A is the amount, p is the starting population, r is 1.7% or 0.017, and t is the number of years after 2016.

Since the population is decreasing it is subtraction. Here we are finding A, P =4600, r=0.017, and t=7.

A = P (1-r)^t\\A = 4600 (1-0.017)^7\\A=4600(0.983)^7\\A=4,080

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