# The population of Bridgeville, PA, is 5,300 with a growth rate of 1.3% per year. Which expression could be used to estimate the population of Bridgeville t years from now?

##### 1 Answer

Dec 16, 2016

#### Answer:

However, this equation does not take into account the death rate.

#### Explanation:

Let population be PA

Use the same equation they use to calculate compound interest

Principle sum is what you start with:

So we have:

But