Answered: Which of the expressions is not…

Which of the expressions is not equivalent with the rest? a) 79% more than x b) Cost of an item is x with 70% markup and 9% sales tax applied c) 1.79x d) 10 100 e) They are all equivalent expressions

College Algebra

7th Edition

ISBN:9781305115545

Author:James Stewart, Lothar Redlin, Saleem Watson

Publisher:James Stewart, Lothar Redlin, Saleem Watson

ChapterP: Prerequisites

SectionP.9: Modeling With Equations

Problem 8E

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Which of the expressions is not equivalent with the rest?
a) 79% more than x
b) Cost of an item is x with 70% markup and 9% sales tax applied
c) 1.79x
d)
100
e) They are all equivalent expressions

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