marlonpalma marlonpalma

18-03-2021
Mathematics

contestada

A book store is having a 30% off sale, Diary of a Wimpy Kid books are now $6.30 each. What was the original price of the books?

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WhitePanther WhitePanther

18-03-2021

Answer:

The original price of the books were $9.

Step-by-step explanation:

%100 - %30 = %70

%70 = 0.7

$6.30 ÷ 0.7 = $9

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