Pls help! will give brainlist! chalene wants to cut her hair but is a little nervous. She decides to cut it off slowly so she can get used to it as a kid shorter. Right now, her hair is 11.5 inches past her shoulders. She decides to cut an inch and a half of her hair every week. Write an expression to describe the length of her hair in relationship to her shoulders

L = 11.5 - 1.5w

L = length past shoulders

w = week

Step-by-step explanation:

She loses 1.5 inches a week and starts at 11.5 inches.

Write an equation that takes 11.5 and subtracts 1.5 each week

  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).

the answer for this question is 38