Question

A square garden has a 20 ft fence surrounding it. How much will it cost to mulch the garden if one bag covers 2.5 square feet and costs $3.99 per bag?

Answer 1

39.90

Explanation:

Answer 2

$39.90

Explanation:

Ok square, all sides equal.

20ft fence would be perimeter.

Covers is area.

20/4=5

5 is the length of each side.

A=5*5

A=25

one bag=2.5

25=2.5x

x=10

it takes 10 bags of mulch.

10*3.99

$39.90 to cover it all