Answer:
See Explanation
Step-by-step explanation:
The gallon sizes and prices are given below:

5:2 is a 5 to 2 ratio
a midpoint P between tow points is
((x1+x2)/2, (y1+y2)/2)
I would start there, adjust it to get a ratio of 5:2 from 1:2
for one thing the point should be on the line between the other two points
He has 16 choices, because 5+3 is 8, times two would be 16
Hello!
What you are missing is the rate. (In other words, speed) This means what speed was he traveling to drive 108 miles in 2 hours.
Hope this helps!
Answer:
3
Step-by-step explanation:
5-2=3