Seudónimo Seudónimo
  • 12-10-2016
  • Mathematics
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An item costs $420 before tax, and the sales tax is $12.60 . Find the sales tax rate. Write your answer as a percentage.

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Librocubicularist
Librocubicularist Librocubicularist
  • 12-10-2016
Answer: 12.60/420 = 0.03 = 3%
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