He was traveling 63 mph
divide 315 by 5 and you get 63
check your answer by multiplying his speed (63mph) by 5 (number of hours)
1/6 (divide each by 2)
4/24 (multiply each by 2)
The answer is 1.
8x6=48
8x5 + 8x1 = 48
Each persons ticket costs $34.00(D)
all you have to do is subtract $6.80 from $142.80
then you divide the answer by 4