Consider the below 3 Layer Supply Chain network problem and answer the questions. Supply nodes Distribution nodes Demand nodes Demands Capac ities 10 25 26 1 15 6 11 40 2. 7 12 30 20 3 8 13 18 40 4 9 14 27 45 5 15 35 6 Objective 1 is to improve the profit. Exhibit 1 and Exhibit 2 provide profit ($)/item regarding each connection in the supply chain network. Exhibit 1 Nodes/Nodes 7 8 9 1 5 9 2 4 2 6 7 4 3 3 3 9 6 6 4 5 9 5 7 5 2 3 9 2 Nodes/Nodes 6 7 8 9 10 8 2 4 9 11 4 5 3 5 Exhibit 2 12 2 7 5 3 13 7 7 4 3 14 4 5 8 4 15 2 9 3 5 Objective 2 is to reduce the CO2 emissions. Exhibit 3 and Exhibit 4 provide emissions/item regarding each connection in the supply chain network. Exhibit 3 Nodes/Nodes 6 7 8 9 1 3 4 1 4 2 1 1 2 1 3 2 3 4 3 1 1 5 3 2. 2 4 2 2 4 Nodes/Nodes 6 7 8 9 10 1 3 4 3 11 3 1 4 2 Exhibit 4 12 4 3 4 4 13 3 4 4 3 14 4 2 2 2 15 2 3 2 3 9 Objective 3 is to reduce the overheads. Exhibit 5 and Exhibit 6 provide overheads/item travelled regarding each connection in the supply chain network. Exhibit 5 Nodes/Nodes 6 8 15 16 17 21 2 16 21 14 14 3 18 21 20 18 14 13 19 16 5 21 13 20 4 16 Nodes/Nodes 6 7 8 9 10 14 17 17 21 11 19 18 Exhibit 6 12 14 14 17 21 13 16 19 21 17 14 21 15 19 20 15 15 19 15 17 14 17 Fill in the below table: Objective # Aspiration level Obj 1 Obj 2 Obj 3 b) Which of the distribution center is not required if we want to achieve individually a. Obj 1 b. Obj 2 c. Obj 3 Note: Distribution centers are assumed to have unlimited capacity. No need of converting the problem into a GP model. Consider the below 3 Layer Supply Chain network problem and answer the questions. Supply nodes Distribution nodes Demand nodes Demands Capac ities 10 25 26 1 15 6 11 40 2. 7 12 30 20 3 8 13 18 40 4 9 14 27 45 5 15 35 6 Objective 1 is to improve the profit. Exhibit 1 and Exhibit 2 provide profit ($)/item regarding each connection in the supply chain network. Exhibit 1 Nodes/Nodes 7 8 9 1 5 9 2 4 2 6 7 4 3 3 3 9 6 6 4 5 9 5 7 5 2 3 9 2 Nodes/Nodes 6 7 8 9 10 8 2 4 9 11 4 5 3 5 Exhibit 2 12 2 7 5 3 13 7 7 4 3 14 4 5 8 4 15 2 9 3 5 Objective 2 is to reduce the CO2 emissions. Exhibit 3 and Exhibit 4 provide emissions/item regarding each connection in the supply chain network. Exhibit 3 Nodes/Nodes 6 7 8 9 1 3 4 1 4 2 1 1 2 1 3 2 3 4 3 1 1 5 3 2. 2 4 2 2 4 Nodes/Nodes 6 7 8 9 10 1 3 4 3 11 3 1 4 2 Exhibit 4 12 4 3 4 4 13 3 4 4 3 14 4 2 2 2 15 2 3 2 3 9 Objective 3 is to reduce the overheads. Exhibit 5 and Exhibit 6 provide overheads/item travelled regarding each connection in the supply chain network. Exhibit 5 Nodes/Nodes 6 8 15 16 17 21 2 16 21 14 14 3 18 21 20 18 14 13 19 16 5 21 13 20 4 16 Nodes/Nodes 6 7 8 9 10 14 17 17 21 11 19 18 Exhibit 6 12 14 14 17 21 13 16 19 21 17 14 21 15 19 20 15 15 19 15 17 14 17 Fill in the below table: Objective # Aspiration level Obj 1 Obj 2 Obj 3 b) Which of the distribution center is not required if we want to achieve individually a. Obj 1 b. Obj 2 c. Obj 3 Note: Distribution centers are assumed to have unlimited capacity. No need of converting the problem into a GP model