Mathematics, 10.02.2021 23:50 putaprincess16
An oil change costs $39. Jaylen has a coupon for 10% off. Sales tax is 7%. Which expression can be used to calculate the cost of the oil change?
A. (39)(0.9)(0.07)
B. (39)(0.9)(1.07)
C. (39)(0.1)(0.07)
D. (39)(0.1)(1.07)
Answers: 2
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An oil change costs $39. Jaylen has a coupon for 10% off. Sales tax is 7%. Which expression can be u...
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