Problema Solution
If you pay 10 dollars for a gallon of paint covering 320 square feet, how much does it cost to cover 1 square foot?
Answer provided by our tutors
let
x = the cost to cover 1 square foot
320x = the cost to cover 360 square feet
320*x = 10
by solving we find
x = $0.03125
click here to see the step by step solution of the equation
it costs $0.03125 to cover an area of 1 square foot.