Answer :
Cost of 132 ft² carpet = $477.84
cost of 1 ft² carpet = $477.84 ÷ 132 = $3.62
So cost of the carpet per square foot is $3.62.
cost of 1 ft² carpet = $477.84 ÷ 132 = $3.62
So cost of the carpet per square foot is $3.62.
cost of 132sq.ft carpet= $477.84
cost of 1 sq.ft carpet= $477.84 / 132 ft
=$ 3.62
hence, the cost of the carpet is $ 3.62 per sq.ft.