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  • 06-05-2020
  • Mathematics
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Estimate a 15% tip on a dinner bill of $31.86 by first rounding the bill amount to the nearest ten dollars.
Estimated tip:

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alexisritter13
alexisritter13 alexisritter13
  • 06-05-2020
$4.5 (31.86≈30 30x0.15=4.5)
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