Jack cuts 4 squares with side length x in. from the corners of a 5 in. by 7 in. cardboard rectangle. He folds the remaining cardboard to make a tray that is x in. high. Write and simplify a function for the volume V of the tray in terms of x. A.V(x) = 4x^3 – 24x^2 12x 35 B.V(x) = 4x^3 – 24x^22 35x C.V(x) = 4x^2 – 24x 35 D.V(x) = 4x3 – 4x^2 35x
