A repair person charges $25 per hour plus and initial service charge of $30. Marty received a bill for $155. How many hours did the re

Question

A repair person charges $25 per hour plus and initial service charge of $30.
Marty received a bill for $155. How many hours did the repair person work?

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Isabelle 1 hour 2021-10-14T13:57:47+00:00 2 Answers 0

Answers ( )

    0
    2021-10-14T13:58:48+00:00

    Answer:

    The repair person did 5 hours of work.

    Step-by-step explanation:

    155 = 25x + 30

    125 = 25x

    5 = x

    0
    2021-10-14T13:59:30+00:00

    Answer:

    5 hours

    Step-by-step explanation:

    155 less 30 initial = 125 divided by 25 an hour = 5

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45:7+7-4:2-5:5*4+35:2 =? ( )