Which expression has a value of 4 a: (21- 3) x (7 + 4) or b: 21 - 3 x 7 + 4 or (14 divided by 2) x 3 + 4 or c: 3 x 7 -14 + 4

  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).

answer: the first one

step-by-step explanation: use a calculator and divide the minutes by the dollars.

∈3,600

step-by-step explanation:

you divide them and then you get the answer i took this class this year

step-by-step explanation: