Micheal earns $3.90 per hour as a server at a restaurant. in addition, he earns an average of 18% tips on his food sales. is the amount of money that he earns proportional to the number of hours that he works.

  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).

step-by-step explanation:

i have done this all on a piece of paper but idk how to put it on here cuz it needs to be drawn

answer: both chords and diameters have two endpoints on a circle. diameters must intersect the center of a circle.