The area covered by a city is 20 square miles. The area grows by a factor of 1.1 each year since it was 20
square miles.

Explain why the area, a, covered by the city, in square
miles, is a function of t, the number of years since its
area was 20 square miles.

Write an equation for a in terms of t.

Step-by-step explanation:

answer: 1,380

step-by-step explanation:

1: you turn %15 into a decimal by moving the decimal point two places to the left.

2: and then you multiply .15 by 1,200 , which will get you 180.00

3: from there you will add 180 to 1,200

4: which will get you 1,380

hope it *im kind of slow so idk if my answer is right*