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Dahasolnce [82]
3 years ago
12

The sales tax for an item was 12.80 and it cost 320 before tax​

Mathematics
1 answer:
Arlecino [84]3 years ago
8 0

Answer:

4%

Step-by-step explanation:

Divide the tax by the pre-tax price =

12.80/320 = .04 or 4%

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