The table shows the number of patients who visited Dr. Louie's clinic each day during the first 15 days in April. Number of Patients
23
14
28
15
24
18
21
16
27
18
29
21
26
17
33
The total number of patients who visited Dr. Louie's clinic during the first 15 days of April was
The number of days when more than 28 patients visited the clinic was

i think it is c, not positive though

step-by-step explanation:

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,