Mathematics, 14.12.2020 21:00 Aliciaonfleek

Rooms (r) Cost in dollars
(d)
3 97
4 126
5 155

Which equation determines d, the cost in dollars to clean r rooms?

A.
d=29r+10
B.
d=129r+10
C.
d=29r
D.
d=3r+7

Answers: 2

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Rooms (r) Cost in dollars
(d)
3 97
4 126
5 155

Which equation d...

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