A cell phone company decides to collect similar data but this time they collected information of a texting speed according to age use the process of creating a scatter plot to describe how to create a scatter plot of the new data

entering that problem on the tube might get you an answer

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,

nope.   happens to me as well.

-aparri