In a survey it was found that the ratio of people who liked Electric bike and who like petrol bike is 5: 4.Out of which 45 liked both, 35 liked petrol bike only and 60 liked none of the bike. Find the total surveyed people. please do it fast ☺️​

  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).

80% of the cookies

step-by-step explanation:

i think the amount would be $140.62