The answer to the first question is b
I don’t know the answer to the second one sorry
Answer:

Step-by-step explanation:
The mid point can be found with the formula

The given coordinates are
and
.
Replacing coordinates in the formula, we have

Therefore, the mid point of the segment PQ is 
The answer is 24.5
Hope this helps :)
Are you asking what the answer is because you are not asking us anything. I would really like to help you out but I need to know what the question is first.
Answer:
6
Step-by-step explanation: