For a recent year, the cost C (in $) for tuition and fees for x credit-hours at a public college was given by C= 162.15x-91. (a) Determine the cost to take 14 credit-hours. Round to the nearest cent.
(b) If Jenna spent $1854.80 for her classes, how many credit-hours did she take?

  b.   the average rate of change of f(x) is less than the average rate of change of g(x).

step-by-step explanation:

since the length of the interval is the same in each case, we only need to compare the change in y-value to see which is greater.

so the change in y-value for function f is (6 )) = 9.

the table tells us

so the change in y-value for function g is (31 -1) = 30.

the change in y-value of f(x) on the interval is less than the change in y-value of g(x) on the same interval, so the average rate of change of f(x) is less than the average rate of change of g(x).

468

step-by-step explanation:

the least value out of the data shown is 5, maybe if you post a picture with it i could a little more.

step-by-step explanation: