soleilakey soleilakey
  • 01-03-2017
  • Mathematics
contestada

270 concert tix were sold. Today 216 tix were sold. Find the percent change.

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Аноним Аноним
  • 01-03-2017
270 - 216 = 54

54/270 x 100 = 20%

answer: 20% decrease


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