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11-11-2020
Mathematics

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Rita bought 14 yards of fabric for $73.50. If the cost is proportional to the yardage, what is the constant of proportionality?
A.
$5.05 per yard

B.
$5.20 per yard
C.
$5.15 per yard
D.
$5.25 per yard

Respuesta :

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11-11-2020

Since the question is asking for the constant, it would be D. Evidence: 5.25 x 14 = 73.50

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