A cable installer charges $40.00 per hour plus a $60.00 service charge. Your father's firm hires him to hookup his company's internet service.

Find the total charges it takes the cable installer 8.5 hours to complete the task.

Respuesta :

40 times 8. then add 60.
40x8.5=340+60=$400 for 8 hours and 30 minutes of service

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