Math, asked by irisrosewood2991, 1 year ago

A painter charges $ 225 for materials and $ 35 per hour for labour. The total cost of painting an office is $ 330. How many hours did it take the painter to paint the office?

Answers

Answered by cazh2020
5

Answer:

3

Step-by-step explanation:

Total cost= 330

Material=225 which doesn't change

35/hour

(330-225)/35=3hours

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