The optimal tableau is given in Table 1. Table 1 RHS 59 40 1 0 00 240 76800 0 0 1 1 50 22 5 9 500 13 5 54 4 5 60 4 5 -40 1 0 1 0 7200 0 0 1 7 0 -40 60 3200 5 a. b. From the optimal tableau in Table 1. what can you conclude on the production suggestion of these premium smoothie? State the expected maximum profit. [2 marks] From the optimal tableau in Table 1, find: 1) the dual prices ii) the feasibility ranges, i) the optimality ranges. [10 marks) c. Suppose the profit per cup of mango smoothie increases by RM 1.50. Will this change the optimal production quantities? What can be said about the change in total profit? [2 marks) d. Suppose the company discovers that 40 litres of cream have gone sour and so must be thrown out. Will the optimal solution change? [3 marks] The optimal tableau is given in Table 1. Table 1 RHS 59 40 1 0 00 240 76800 0 0 1 1 50 22 5 9 500 13 5 54 4 5 60 4 5 -40 1 0 1 0 7200 0 0 1 7 0 -40 60 3200 5 a. b. From the optimal tableau in Table 1. what can you conclude on the production suggestion of these premium smoothie? State the expected maximum profit. [2 marks] From the optimal tableau in Table 1, find: 1) the dual prices ii) the feasibility ranges, i) the optimality ranges. [10 marks) c. Suppose the profit per cup of mango smoothie increases by RM 1.50. Will this change the optimal production quantities? What can be said about the change in total profit? [2 marks) d. Suppose the company discovers that 40 litres of cream have gone sour and so must be thrown out. Will the optimal solution change? [3 marks]