Answer :

TPS
cost of 132 ft² carpet = $477.84
cost of 1 ft² carpet = $477.84 ÷ 132 = $3.62
So cost per square foot of carpet is $3.62
cost of 132ft^2 =477.84 $
by unitry system cost of 1ft^2 =477.84/132=3.62$
Answer 3.62$

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