Gerry set a goal to buy a used car in the next few months. He plans to make a $2,000 down payment and has already saved $1,100. If he can save $150 each month for this goal to buy a car, how long will it take him to save the entire $2,000?​

6 months

Step-by-step explanation:

if down payment is 2000 and he has 1100 now, thats a difference of 900

and since he saves 150 month...

900/150 = 6

6 months :)

  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).

i can't see the picture : /