Answer:
B.
Step-by-step explanation:
Trust me.
I just did it.
F
4x^2 - 4x - 35 = 0
factor
(2x + 5)(2x - 7) = 0
x = -5/2, x = 7/2
that's F
4,450
You muiltiply 250 times 15 then you add 700