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Yolande319 Yolande319
  • 10-07-2014
  • Mathematics
Answered

Zoe bought a bike on sale at 15% off the original price.

The original price was $420.

How much did Zoe pay for the bike?

Verified Answer :

eah
eah eah
  • 10-07-2014

\(\frac{15}{100}\times420=0.15\times420=63 \\ \\ So \ 420 - 63 =\)
$ \(357\)

Answer Link
Scryt
Scryt Scryt
  • 10-07-2014

\(\$420\) original prize 
\(15\%\) discount
\(100\%-15\%=85\%\)
\(85\%=0.85\)
\(\$420*0.85=\$357\)

Answer Link

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