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sweet [91]
3 years ago
11

The final cost of a bookstore purchase with a $5 coupon in a state that charges 8% sales tax is given by the expression. The var

iable x represents the amount of the purchase before the sales tax and the coupon is applied.
1.08(x−5)

What does (x−5) represent?

A.the rate at which the total cost increases

B.the total charge before applying sales tax

C.the total charge after tax

D.the cost before applying the coupon
Mathematics
2 answers:
Darina [25.2K]3 years ago
7 0

The total charge before applying sales tax  this is the answer i got a 100% on my test this is right.

earnstyle [38]3 years ago
4 0
The answer is B because x= the amount before tax and the coupon, 5 is how much is being taken off with the coupon, and 1.08 is the sales tax.
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