Answer: 
Step-by-step explanation:
We need to use the following formula to find the Midpoint "M":

Given the points (-5,13) and (6,4) can identify that:

The final step is to substitute values into the formula.
Therefore, the midpoint of the segment between the points (-5,13) and (6,4) is:

Fifty two thousand fifty two is equal to 52,052.
Answer:
a member would have to take 14 lessons versus a non-member which would only have to take 7
11x2 would be your answer.