Question

Solve the problem.
A pest control company spreads insecticide around the perimeter of a 100ft by 120 ft building. If the spray cost $0.10 per foot, how much did the job cost to the nearest dollar?

Answer 1

perimiter=2(L+W)
P=2(100+120)
P=2(220)
P=440

0.1 per foot
440*0.10=44

$44

Answer 2

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