The length of a rectangle is times as great as its width.
What is the width of this rectangle if its length is 24 feet?
A) 9 ft.
OB) 12 ft.
OC) 48 ft.
OD) 64 ft.

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Evaluate the expression for the given value of the variable 7a - 4a for a =8

After t seconds, a ball tossed in the air from the ground level reaches a height of h feet given by the equation h = 144t-16t^2. after how many seconds will the ball hit the ground before rebounding?