Stacy and Neil painted 280 ft2 of their living room wall with 45 gallon of paint. How many square feet can they paint with 3 gallons of paint?

Hey there,

45 gallons = 280 ft^2
1 gallon = 280 / 45
             = 6 2 / 9
3 gallons = 6 2 / 9 x 3
               = 18.66666667
               = 18.7 ft^2

Hope this helps :))

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