Question

Need help posting a photo

Answer 1

Since this is linear, the cost PER hour will be the slope of the line. c:

Answer 2

what is the slope

Answer 3

That's for you to find. ^.^
You don't know what slope is? :3
Rise over run?

Answer 4

is it 14

Answer 5

No, try again. :3 Look at the rise and run from 50 to 75.

Answer 6

I did and i got 14 i must have done it wrong

Answer 7

Mhm. :3 So, the rise from 50 to 75 is 25 ofc.
For the run, it goes from 4 to 9.
So slope = rise/run = 25/(9-4) = 5