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John buys 2 shirts for $7.89, he also buys a pair of shoes for $15.If he has a sales tax of 8.9%. What would be his final cost?

1 Answer

7 votes

Answer:

$33.52

Explanation:

7.89+7.89+15= 30.78

30.78x 0.089=2.73942 rounded off to the nearest hundredth which is 2.74

30.78+2.74= $33.52

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