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Math problem: A dentist's office is being carpeted. The cost to install the new carpet is $100 plus $11 per square foot of carpeting.
(a)
Determine a linear function that predicts the cost y (in dollars) to carpet an x-square foot office.
y =
(b)
Use this function to determine the cost (in dollars) to carpet 299 square feet of floor space.
$
1 Answer
- ?Lv 74 months ago
y = 11x + 100 <–––––
--------------------
x = 299
y = 11(299) + 100
y = 3389
$3,389 <––––––
