During April it was recorded that there were 19 days when it rained, mostly cloudy on 6 days, and sunny on 5 days. Inference: in the future most of the days in the month of April will be rainy. Would you challenge or Defend this inference.

she gotta workk that a 2

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,

the formula of a slope:

we have the points (-2, 7) and (2, 3). substitute:

the answer is b