Apet store owner surveys 100 customers to find out what brand of dog food is purchased most frequently. a. population: 100 customers sample: dog food brand possible bias: not all customers buy that particular dog food brand c. population: pet store customers sample: 100 customers possible bias: not all customers have dogs b. population: 100 customers sample: pet store customers possible bias: not all customers shop at the pet store d. population: pet store customers sample: 100 customers possible bias: not all customers have pets

  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).

how am i supposed to answer

step-by-step explanation: