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  • 04-01-2017
  • Mathematics
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Example of finding an discount on a formula

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thimegan thimegan
  • 04-01-2017
if you have a discount on an item..
ex. 15% off coupon for $20 shirt

20 x 0.15= $3 <--- 15% of 20
20-3=$17 <--- final price of shirt after coupon
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