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3 years ago

12

A rectangular room measures 21 feet by 28 feet with a 10-foot-high ceiling. The flooring is being replaced with carpeting that s

ells for $10.45 per square foot and entails a $149 installation fee. What is the total pricing for the carpeting with an 8.0% sales tax

1 answer:

Morgarella [4.7K]3 years ago

7 0

9514 1404 393

Answer:

$6,797.09

Step-by-step explanation:

The area of the floor is ...

(21 ft)(28 ft) = 588 ft²

Then the cost of the carpet material is ...

(588 ft²)($10.45/ft²) = $6,144.60

The subtotal with installation fee is ...

$6,144.60 +149.00 = $6,293.60

Adding the sales tax multiplies this amount by 1 +8% = 1.08, so the final price is ...

1.08 × $6,293.60 = $6,797.09 . . . total price

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