2 years ago

The cost of hiring a plumber is shown by the equation � = 100� + 75, where n is the number of hours

Mathematics

1 answer:

harina [27]2 years ago

7 0

Answer:

The minimum number of hours the plumer can work is 1 hour and 15 minutes and the maximum number of hours is 6.

Step-by-step explanation:

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masya89 [10]

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3 years ago

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