Answer:
D is the answer
Step-by-step explanation:
Answer:
Hes already 90, add that to the additional weight he has gain over unknown months (3.5m)
90 + 3.5m = 132
So answer is B
This took me a while but I'm pretty sure the answer is

I had to review perpendicular bisectors but yeah it has to do with the midpoint and point slope formula
Answer:
a. 1,2 maximum is vertex of the parabola