Find an initial solution to the following transportation problem From To B $19 $13 $18 120 A $10 $17 $20 80 Y Z Demand c $12 $ $14 60 Supply 150 100 50 Based on the given demand and supply, the given transportation problem is unbalanced Before finding the initial solution, a dummy destination should be introduced The starting solution using northwest-comer method is: (Note: You must enter a smart in every cel, even the shipments) To A Dummy $10 $19 STE Supply From $17 313 100 320 $16 $12 SO . Demand 120 60 a) The total cost of the initial solution developed using the northwest-comer method = 1 The Maring soon using the intuitive lowest cost method is: Note: You must enter a shipment in every cal even the shipmenis ) Enter your answer in each of the answer boxes From (Note: You must enter a shipment in every call even if the shipment is TO Dummy $100 $150 $12 Supply 150 $17 513 $9 100 $20 $ $18 $14 50 Demand 60 120 30 a) The total cost of the initial solution developed using the northwest comer method=$1 The starting solution using the intuitive lowest cost method is (Note: You must enter a shipment in every cok, oven the shers) To From Dummy $10 519 $12 Supply 150 511 513 39 100 $20 $18 $14 50 Demand 80 80 b) The total cost of the initial solution developed using the nuwe lowest cost method e) The total cost of the optimal solution 10 Enter your answer in each of the answer boxes