One equation for this would be

We start by finding the slope between the two points:

A line parallel to this one will have the same slope. We will use point-slope form to write our equation:
Answer:
I think it is the $4.20 because if you do the math technically the 4.20 is less for more
Step-by-step explanation:
Answer:
8.40
Step-by-step explanation:
Answer:
40%
Step-by-step explanation:
Experimental-theoretical over theoretical.
He is at -18 feet because you do -28 - 5 which equals -33 after that you do -33 + 15