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13 May, 10:31

Ralph is an electrictian. he charges an initial fee of $32 plus $33 per hour. If Ralph earned $189 on a Job, how long did The Job take?

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  1. 13 May, 10:57
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    5 hours

    Step-by-step explanation:

    189-32=157

    157/33 is about 4.76

    4.76 rounded is 5 so the job took 5 hours
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