Brock is a plumber. He charges a flat rate of $40 to visit a house to inspect it's plumbing. He charges an additional $20 for ev

Question

3 years ago

5

ery hour he spends inspecting or making repairs.
Which graph below correctly shows the price of using Brock's plumbing service vs time?

2 answers:

Taya2010 [7] · Answer 1 · 2022-03-14T02:11:06+03:00

8 0

W is correct. the red line starts at 40 which is the initial fee

then it crosses 60 and 1.0 and 80 at 2.0 which is 20 dollars for 1 hour

erik [133] · Answer 2 · 2022-03-14T00:16:32+03:00

erik [133]3 years ago

7 0

It would be graph W because the cost will increase, so that gets rid of Y... It has to start at 40 for the original cost, getting rid of Z and X