A plumber charges $65 for a diagnostic check. After the check, it is $85 per hour for work. With $360 in your wallet, how many hours of work can you afford?
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Find the amount left after paying for the diagnostic check:
Amount left = $360 - $65 = $295
Find the number of hours you can afford:
one hour = $85
Number of hours = 295 ÷ 85 = 3.47 hours = 3 full hours only
Answer: You can afford 3 hours of work.
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SHORTCUT:
Number of hours = (360 - 65) ÷ 85 = 3.47 hours = 3 full hours only
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Answered by
0
Answer:
hi
Step-by-step explanation:
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