Find an initial solution to the following transportation problem. Los Angeles Panama City From Mexico City Detroit Ottawa Demand Calgary S18 $13 $10 80 Supply 100 60 40 $17 $20 50 $19 $24 70 The starting solution using northwest-comer method is: (Note: You must entor a shipment in every coll, even if the shipment is 0.) Los Angeles Calgary Panama City $8 Supply $18 Mexico City 100 a $17 Detroit Ottawa Demand 180 70 3) The total cost of the initial solution developed using the northwest-comer methods The starting solution using the intuitive lowest-cost method is: (Note: You must enter a shipment in every celoven if the shipment is a TO From Mexico City Los Angeles Calgary $18 Panama City Supply 1 00 Enter your answer in ench of the answer box From Calgary Panama City Supp $18 100 Mexico City 60 Detroit Ottawa Demand 80 70 a) The total cost of the initial solution developed using the northwest-comer method=$ . The starting solution using the intuitive lowest cost method is: (Note: You must enter a shipment in every cel, even if the shipment is 0) From Los Angeles Calgary Panama City Supply 100 Mexico City Detroit Ottawa Demand b) The total cost of the initial solution developed using the intuitive lowest-cost methods c) The total cost of the optimal solution Enter your answer in each of the answer boxes