15 acres decreased by 80% =

Hi there! Hopefully this helps!

First, you have to find what 80% of 15 is.

In order to do that, you have to change 80% percent to decimal.

80% to a decimal is 0.80.

Then, multiply .80 and 15 to get 12.

Subtract 12 from 15, and your answer is 3.

20

step-by-step explanation:

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right