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Sauron [17]
3 years ago
14

A professional carpet cleaner service charges $30 plus $25.50 per hour to come to your home. If your total bill from this compan

y is $119.25 before taxes, how many hours were you charged?
Mathematics
1 answer:
andrew-mc [135]3 years ago
4 0

Answer:

3.5 hours

Step-by-step explanation:

30 + 25.50x = 119.25 \\ 25.50x = 89.25 \\ x = 3.5

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