Ronald brought a jacket on Friday that had original price if $45. It was on sale at 10% off its original price. Which formula shows what Ron

Question

Ronald brought a jacket on Friday that had original price if $45. It was on sale at 10% off its original price. Which formula shows what Ronald paid after 7% sales tax was added?

A. 1.07(45-10)
B. 1.03(45)
C. 1.07(45-45(.1))
D. 1.1(45-45(.7))

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Gia Bảo 4 years 2021-08-02T04:47:53+00:00 1 Answers 6 views 0

Answers ( )

  1. kiet
    0
    2021-08-02T04:49:00+00:00
    Reply

    the answer is D 1.1(45-45(.7))

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