Solve the inequality. Then graph the solution set. 1 < 3x + 4 < 13
1 answer:
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Given:
Samantha purchased dinner at a restaurant and spent $38 on food and beverages.
Rate of sales tax = 7%
To find:
How much will Samantha pay for sales tax in dollars and cents?
Solution:
Amount spent on food and beverages = $38
Rate of sales tax = 7%
Sales tax = 7% of $38
Therefore, the sales tax is $2.66.