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3 years ago

Your dinner at a restaurant costs $13.65 after you use a coupon for a 25% discount. You leave a tip for $3.00

Mathematics

1 answer:

Dvinal [7]3 years ago

4 0

.25x = 13.65
.75x = 13.65
x = 18.20
original bill was $18.20

3/18.20 = .165
165*100 = 16.5
16.5% tip

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