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tashatyron24pejls0
02.09.2020 •
Mathematics
The total cost of hiring a mechanic to fix your car is $154 for parts plus an additional $45 per hour for labor. How much would it cost if the mechanic worked for 3.5 hours to fix your car?
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Ответ:
311.5
Step-by-step explanation:
154 + 45(3) =289
45 / 2 = 22.5
289 + 22.5 = 311.5
Ответ: