Answered

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John called a plumber to fix a leak in his bathroom. The plumber charged $30 to come to the house and $25 an
hour while fixing the leak. If the final bill was $105, how many hours was the plumber at John's house?

Sagot :

Umairshaheen7idn

Answer:

3 hours

Step-by-step explanation:

We know that $30 of the $105 bill was just to come to the house, leaving $75 of the bill due to the hours spent.  Since the rate per hour is $25/hour, that means 75/25 = 3 hours were spent at the house

Answer:

105

Step-by-step explanation:

25 + 25 + 25 + 30 = 105 so the three 25$ are the hours so three hours plus the fee of the plumber going there

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