# math

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Len and Kris had dinner in a restaurant. The dinner bill was \$18.50.
They had to pay a 5% food tax and they left a 15% tip for the waiter.
What was the total amount they paid for dinner that night?

• math -

18.50 * 1.05 = \$19.43

19.43 * 1.15 = \$22.34

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