The table shows the values for the functions f(x) and g(x).
state the interval when the rate of change for f(x) is less than the rate of change for g(x).
a) [1, 12]
b) [5, 8]
c) [5, 15]
d) [1, 12]

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.