Mr. falcone's pizza shop offers three sizes of pizza. the small, medium and large pizzas have diameters of 8 inches, 10 inches and 12 inches.

what is the difference between the circumference of a large pizza and the circumference of a medium pizza?

round to the nearest hundredth, and use
π≈3.14

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

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,