There are 24 people, there are 4 pies and they each get 1/6th, 4x6=26
The entire race was 8 hours. If 3/4th of the race was 6 hours, 6/3=2 meaning 1/4th of the race is 2 hours and the full thing being 8.
I’m pretty sure it’s 11. So answer D
F(-7)=0
Because that makes the (x+7) factor equal zero and any other factor multiplied by zero also results in zero.