A plumber charges $25 to come to a home, and $15 per hour for a repair. Which equation gives the total cost, y, for a repair tha

Question

Amiraneli [1.4K]

2 years ago

15

A plumber charges $25 to come to a home, and $15 per hour for a repair. Which equation gives the total cost, y, for a repair tha

t lasts x hours?

Mathematics

1 answer:

pogonyaev · Answer 1 · 2023-05-02T06:54:06+03:00

pogonyaev2 years ago

5 0

Answer:

15x + 25 = y

Step-by-step explanation:

$25 is a fixed cost and will have to be paid if the plumber comes and $15 times the number of hours it takes to do the repair is the variable cost. 'x' in this case is the number of hours. So the equation will be 15x + 25 = y