Which of the following statements are correct for Maximize \( Z = 50x + 40y \) subject to \( 1000x + 1200y \le 7600 \), \( 3x + 2y \le 18 \), \( x, y \ge 0 \)?
(A) The LPP has a unique optimal solution at (4, 3) only.
(B) The feasible region is bounded.
(C) The maximum value is unique, but there are infinite optimal solutions.
(D) The feasible region is bounded with corner points (0,0), (6,0), (4,3) and (0,19/3).