If it is all calculated together correctly then the final answer would be 25%.
Yes it looks like it but I’m going to try it out
The answer to this question is “J”, y=4x+1
Point F = (-2,-3); Apply the midpoint formula, (x1+x2/2),(y1+y2/2) = (x,y).
-6+2/2
-4/2
x=-2
-2+(-4)/2
-6/2
y=-3
(x,y)=(-2,-3)