The maximum whole number of hours is 4 hours.
Answer:
7y - 28
Step-by-step explanation:
if you multply 7 with inside parenthesis you will get 7y - 28.
What is it you are asking?
Answer:
the first graph is 3:2
the second is 3:1 or 2:1 i'm not 100% sure on that one
the third is 1:1
Step-by-step explanation: I took the test and got it right
I hope this helps:)

The slope is 2
y=2x + b
Plug in a point to solve for b
8 = 2(3) + b
8 = 6 + b
b = 2
The equation is y = 2x + 2