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A plumber charges $130 2 hours of work and $235 for 5 hours of workWhat is the of change in dollars per hour
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A plumber charges $130 2 hours of work and $235 for 5 hours of workWhat is the of change in dollars per hour

User Ezri
by
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1 Answer

2 votes

Answer:

65

Explanation:

because 65 x 2 = 130 and 5 x 65 = 235

User Aarjithn
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4.3k points
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