Of 45 students 30 play badminton and 26 play tennis. If 11 students play both badminton and tennis estimate how many students play : (i)Badminton only
(i)Tennis only

14

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,

idk

step-by-step explanation:

its kinda hard to answer this when we dont have all the information that we need.