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  • 13-04-2016
  • Mathematics
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ESTIMATION - The total bill for lunch was $12.72, of which $0.72 was sales tax. What was the sales tax rate rounded to the nearest whole percent?

PLEASE HELP!

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Аноним Аноним
  • 14-04-2016
your answer is 13.44 and rounded to the whole is still going to be 13
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