morayoaduniyahoocouk morayoaduniyahoocouk
  • 02-02-2017
  • Mathematics
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percent decreasebetween80 and 70

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NaomiTaylor
NaomiTaylor NaomiTaylor
  • 02-02-2017
You basically do 80-70 as the numerator of a fraction which should equal 10 and then the denominater should be 80 so you then do 10 divided by 80 and multiply your answer by 100 Hope This Helps You
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