Convert 15 years into weeks.
Explain please.

15 years = ?

1 year = 52 weeks

Therefore 15 years = 15 years ÷ 1 year × 52 weeks= 780 weeks

  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).

do you mean add both of the equations together

because if you do the answer is 10x-5

step-by-step explanation: