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a plumber charges $45 for the first hour and $30 for each additional hour.how much does he charge if it takes him 4 hours to make a repair?
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a plumber charges $45 for the first hour and $30 for each additional hour.how much does he charge if it takes him 4 hours to make a repair?

User Stanislav Sinyagin
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1 Answer

4 votes
45+30=75 so 75*4+300 dollars
User Kevin Tan
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