M7eli1iriprin M7eli1iriprin
  • 03-04-2017
  • Mathematics
contestada

Last year sandro bought a book for $13.89. this year the same book cost $15.79. what is the percent of change

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caitlynstone
caitlynstone caitlynstone
  • 04-04-2017
15.79-13.89=1.9

1.9/13.89=0.14

14% change
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