The final tableau is: Basic X1 X2 X3 X4 X X6 RHS z 0 0 25 50 0 O 42000 X6 0 0 1 0 1 70 | X5 0 0 1 0 10 1 4 X1 1 0 0 0 30 8 X2 0 1 1 0 0 100 1 4 6 6. Suppose in the original problem, a new model is added to the original problem with $200 profit, requiring 3 hours assembly and 3 hours finishing. This will add a new column to the original problem. Without performing all the pivots, show the new final tableau, explaining how you obtained the new values. Does the updated tableau give the new optimum, or are more pivots needed? Solve the new problem and give the new optimum values and profits. The final tableau is: Basic X1 X2 X3 X4 X X6 RHS z 0 0 25 50 0 O 42000 X6 0 0 1 0 1 70 | X5 0 0 1 0 10 1 4 X1 1 0 0 0 30 8 X2 0 1 1 0 0 100 1 4 6 6. Suppose in the original problem, a new model is added to the original problem with $200 profit, requiring 3 hours assembly and 3 hours finishing. This will add a new column to the original problem. Without performing all the pivots, show the new final tableau, explaining how you obtained the new values. Does the updated tableau give the new optimum, or are more pivots needed? Solve the new problem and give the new optimum values and profits