Statistics

Solve the linear programming problem. What is the maximum value of z? Select the correct choice below and, if necessary, fill in the Maximize z=15x + 15y answer box to complete your choice. subject to 7x + 7y > 112 16x = 11y 2 67 x+y $ 43 O A. Z= x20 (Type an integer or a fraction.) y20 O B. There is no maximum value of z. At what corner point(s) does the maximum value of z occur? Select the correct choice below and, if necessary, fill in the answer box to complete your choice. O A. The maximum value of z occurs only at the point(s) (Type an ordered pair. Use a comma to separate answers as needed.) O B. The maximum value of z occurs at the points and at all points connecting them. (Type an ordered pair. Use a comma to separate answers as needed.) O C. There is no maximum value of z