Alrighty, last question guys! Someone, smarter than me can help, right? 50 points, sheesh i'm gonna be poor by the time i'm done with these questions!

AH, BG, CK, DJ

Cuboid, pyramid, prism, tetrahedron

Step-by-step explanation:

Nets A to D have the same number of shapes as the solids H, G, K and J respectively.

the slope of the line is 60

one point on the line is (40,10)

step-by-step explanation:

in the equation outside the parenthesis the equation always tells you the slope. in this case it is 60.

in the parenthesis is also says 40 which is x because it is near the x and 10 is y because it is near y.

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,