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you order 3 sandwiches and a drink. the drink costs $1.75. you pay 8% sales tax and leave a $5 tip. You pay a total of $20.66. how much does 1 sandwich cost?
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you order 3 sandwiches and a drink. the drink costs $1.75. you pay 8% sales tax and leave a $5 tip. You pay a total of $20.66. how much does 1 sandwich cost?

User Thomas Vetterli
by
8.8k points

1 Answer

4 votes

Answer:

4.25

Explanation:

20.66 = 5 + (3x + 1.75) x 1.08

20.66 = 5 + 3.24x + 1.89

13.77 = 3.24x

x = 4.25

User Pratsbhatt
by
8.0k points
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