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4vir4ik [10]
4 years ago
9

A store sells a bicycle tube for $21.00 and a tire patch kit for $9.00. The tax rate is 7%.

Mathematics
1 answer:
vesna_86 [32]4 years ago
3 0
$21 plus $9 = $30

30 x 7% = 30 x 0.07 = 2.1

30 plus 2.1 = $32.1

Answer: $32.1

Hope this helps
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