Answer :
$38.50 of paint covers 350 square feet, so for one square foot, 38.5/350=$.11 worth of paint is needed.
b. 825/350 is about 2.36, so 2.36 gallons are needed, but as we cannot buy partial gallons, we need 3 gallons of paint.
b. 825/350 is about 2.36, so 2.36 gallons are needed, but as we cannot buy partial gallons, we need 3 gallons of paint.