At a pizza eating competition, down at two more than twice as many slices as the runner-up. if down at 11 slices, then how many slices did the runner-up eat?

The heaviest 16% of all men in weight weigh more than how many pounds ?

There are 15 plates and each plate is either 7 or 12 inches diameter. which systems of equations do you use to find the number of 7 inch plates, x and 12 inch plates, y

Identify which functions are linear or non-linear. a. f(x) = x2 + 1 b. f(x) = 2x + 5 c. f(x) = x 2 + 3 d. f(x) = 3 x + 7 e. f(x) = 4x + 10 2 - 5