Acity has a population of 340,000 people. suppose that each year the population grows by 4.5%. what will the population be after 9 years?

505,272

Step-by-step explanation:

Use the formula of Exponential growth:

Where is the initial poblation, r is the growth rate and t is the time in years.

Then, you know that:

Substitute these values into the formula . Therefore, you get that the population after 9 years is:

Rounded to the nearest whole number:

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)