Mariixx Mariixx
  • 18-10-2018
  • Mathematics
contestada

Can someone please show me how to so this problem?

Can someone please show me how to so this problem class=

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mathiscool18
mathiscool18 mathiscool18
  • 18-10-2018
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!
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wegnerkolmp2741o
wegnerkolmp2741o wegnerkolmp2741o
  • 18-10-2018

18* .84 = cost

15.12

the book cost $15.12

Answer Link

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