ANSWER ASAP PLEASEEE

Mathematics

1 answer:

IrinaVladis [17]3 years ago

8 0

Answer: $84

Steps:

70 * 10%

70 * 0.10 = $7 sales tax

70 * 10%

70 * 0.10 = $7 tip

$70 lunch cost + $7 sales tax + $7 tip = $84

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