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2 years ago

You have to pay to fix the sink. They are charging you $75 for parts and

Mathematics

1 answer:

Alika [10]2 years ago

4 0

Answer: y = 20x+75

Step-by-step explanation:

Hi, to answer this question we have to write an equation:

The cost (y) must be equal to the product of the cost per hour of installation (20) and the number of hours that it takes (x); plus the fixed cost of parts and installation (75).

Mathematically speaking:

y = 20x+75

Feel free to ask for more if needed or if you did not understand something

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