leyB0artRockett leyB0artRockett
  • 25-11-2016
  • Mathematics
contestada

a picture frame originally priced at $13.00 is on sale for $7.50. what is the percent of decrease, rounded to the nearest whole number?

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texaschic101
texaschic101 texaschic101
  • 25-11-2016
percent decrease : (original number - new number) / original number)...x 100

(13.00 - 7.50) / 13.00 = 5.5/13 = 0.42....x 100 = 42% decrease


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