Askate park has a sign at the entrance that says "children under the age of 12 are not allowed in this skate area." which of the following inequalities best represents the age of children allowed in the skate area? y > 12 y < 12 y ≥ 12 y ≤ 12

$12. that is my 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,