Mathematics, 25.03.2020 00:28 KoolCatz
The total cost for carpet (y) is proportional to the number of square feet (x) purchased. The cost per square foot is $9. Which equation could represent the total cost for 225 square feet of carpet?
A)
y =
(225)
$9
B)
y =
$9
225
C)
y = $9(225)
Eliminate
D)
y =
1
9
(225)
Answers: 2
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The total cost for carpet (y) is proportional to the number of square feet (x) purchased. The cost p...
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