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Mathematics, 16.01.2020 07:31 alex43079

An electrician charges $75 for the first hour of labor and $60 for each additional hour of labor. a customer calculates that the electrician charges $225 for a total of 3.5 hours of labor. is the customer correct?

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An electrician charges $75 for the first hour of labor and $60 for each additional hour of labor. a...
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