Ritchie wants to paint his bedroom ceiling and four walls. both the ceiling and walls are 8 feet by 8 feet. a gallon of paint covers 40 squares feet. which expression can be used to find the # of gallons of paint ritchie needs to buy?

Step-by-step explanation:

   Each gallon of paint covers . All sides of the room as well as the wall are of × dimensions.

   So, clearly, the total paint covers all the walls and the roof. So, we can infer that

∴ Number of gallons of paint required =

step-by-step explanation:

first you will have to convert 3/4 into a decimal

which is .75

then you will have to divide 1.5 by .75

which is 2

no you have to divide