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The amount of sales tax charged is directly proportional to the amount of the purchase. Anna pays $3.90 sales tax on a $60 purchase. What is the rate of the sales tax? What would the sales tax be on a $340 purchase?

2 Answers

6 votes

sales tax = $ 5230.76

( solution is attached below)

The amount of sales tax charged is directly proportional to the amount of the purchase-example-1
answered
User Neonit
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7.8k points
5 votes
$3.90/$60 * 100% = 6.5%
answered
User Michael Spiss
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8.7k points

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