Westville currently has a population of 24,598 and has been declining at a rate of 1.9% per year. At this rate, what will the population be in 10 years?

Respuesta :

qop

Answer:

20,304

Step-by-step explanation:

We are given the information that the population of 24,598 is declining at a rate of 1.9% per year. We need to figure out the population estimate in 10 years from now. To do that, we can use a general decline formula as shown below:

[tex]A = P(1-r)^t[/tex]

A = total amount

P = original amount

r = growth rate (decimal)

t = years

Before we plug in the values, don't forget to change 1.9% to its decimal form.

1.9% -> [tex]\frac{1.9}{100}[/tex] -> 0.019

Now, lets plug in the values:

[tex]A=24,598(1-0.019)^{10}[/tex]

[tex]A = 20,304[/tex]

The population after 10 years will be 20,304.