Jessica223 Jessica223
  • 09-01-2015
  • Mathematics
contestada


Scott calculated a 20% discount on a sale item by finding 80% of the price. Why does this make sense?

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trinitytt1233
trinitytt1233 trinitytt1233
  • 09-01-2015
there is 100% percent in all. so instead of finding 20% of it and subtracting, finding 80% percent of the original is much easier at times.
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jwbiebs jwbiebs
  • 09-01-2015
I don't really under stand what you are asking so I can't really answer
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