Abike shop selected 20 people at random from a population of 426 customers and asked each how many bicycles there are at that person’s home. the bike shop made a line plot of the results.

what is the estimated mode of the number of bicycles at all customers’ homes?

a. 2

b. 3

c. 3.5

d. 4

A.2

Step-by-step explanation:

first the number 2 is repeated most often in the graph so 2 is the answer

  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).