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Can someone please show me how to so this problem?

Can someone please show me how to so this problem?-example-1

2 Answers

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The orginal price is 21.43 (rounded).
Therefore you would write the equation 18=.84x.
This equation means 18 equals 84% of what number.
$21.43
Corrected Anwser!
User Monkeydom
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2 votes

18* .84 = cost

15.12

the book cost $15.12

User Bendlas
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