Find an initial solution to the following transportation problem. 0 From Mexico City Detroit Ottawa Demand Los Angeles $6 $17 $20 50 To Calgary $18 $13 $10 80 Panama City $8 $19 $24 70 Supply 100 60 40 The starting solution using northwest-corner method is: (Note: You must enter a shipment in every cell, even if the shipment is 0.) From Los Angeles Calgary Panama City Supply $6 $18 $8 Mexico City 100 $17 $13 $19 Detroit 60 $20 $10 $24 Ottawa 40 Enter your answer in each of the answer boxes. The starting solution using northwest-corner method is: (Note: You must enter a shipment in every cell, even if the shipment is 0.) From Los Angeles Calgary Panama City Supply $6 $18 $8 Mexico City 100 $17 $13 $19 Detroit 60 $20 $10 $24 Ottawa 40 Demand 50 80 70 a) The total cost of the initial solution developed using the northwest-corner method = $ The starting solution using the intuitive lowest-cost method is: (Note: You must enter a shipment in every cell, even if the shipment is 0.) From Los Angeles Calgary Panama City Supply Enter your answer in each of the answer boxes. Demand 50 80 70 a) The total cost of the initial solution developed using the northwest-corner method = $ The starting solution using the intuitive lowest-cost method is: (Note: You must enter a shipment in every cell, even if the shipment is 0.) From Los Angeles Calgary Panama City Supply $6 $18 $8 Mexico City 100 $171 $13 $19) Detroit 60 $200 $100 $24 Ottawa 40 Demand 50 80 70 b) The total cost of the initial solution developed using the intuitive lowest-cost method = $ c) The total cost of the optimal solution = $ Enter your answer in each of the answer boxes