PLEASE HELP I WILL GIVE BRAINLIEST

A. $23.54 and $18.72

B. Tom

Step-by-step explanation:

22 + 7%

7/100 = 0.07

0.07 * 22 = 1.54

1.54 + 22 = 23.54

18 + 4%

4/100 = 0.04

0.04 * 18 = 0.72

0.72 + 18 = 18.72

  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).