Jade uses 8 cups of flour to make 24 muffins. at that rate, how much flour will it take to make 30 muffins?

10

Step-by-step explanation:

Because 24/8=3, so 3 is the rate so 30/3=10

8 x 3 is 24, 10 x 3 is 30, the answer is 10 cups

  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).