A box is formed by cutting squares from the four corners of a 5"-wide by 7"-long sheet of paper and folding up the sides. Let z represent the length of the

side of the square cutout (in inches). a. Write an expression in terms of that represents the width of the base of the box (in inches). b. Write an expression in terms of a that represents the length of the base of the box (in inches). Preview c. Write an expression in terms of that represents the height of the box (in inches). Preview V = d. Write a formula that expresses the volume of the box in cubic inches, V, in terms of the cutout length in inches, z. Submit Preview Question 4. Points possible: 4 KY Preview