2 years ago

The sales tax for an item was $6.40 and it cost $320 before tax.

Mathematics

1 answer:

vlabodo [156]2 years ago

3 0

Answer:

Step-by-step explanation:

Find the sales tax rate by dividing the amount of sales tax by the original cost:

6.40/320

= 0.02

So, the sales tax rate is 2%

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