The mode is 13 because it Appears the most
C = 8.5
all you have to do is square 3 and 8 and then add them together and square root
For number 14 it's 0.35 that the answer but do the calculator if u don't know how to do fraction do division because fraction are division remember that
The answer would be A because if the player starts on the 20 yard line and gains 9 yards, that would be 20+9= 29. Then it says the player loses 4 yards which would make it 29-4= 25 then it says the referee takes the penalty away which then makes it 29 again. If you do the math for A it comes out to be 29.