Find an initial solution to the following transportation problem From Mexico City Detroit Ottawa Demand Los Angeles $5 517 $20 140 To Calgary $18 $13 $10 80 Panama City $8 $19 $24 100 Supply 160 90 70 The starting solution using northwest-comer method is (Note: You must enter a shipment in every coll over the shipments To From Los Angeles Calgary Panama City Supply Mexico City $6 518 $8 160 $17 Detroit $13 $19 90 O 520 510 S24 Ottawa 70 Demand 140 80 100 To a) The total cost of the intellion developed using the row.corner method - 5 The starting outon uting the intuitive lowest-coat method is (Note: You must vraiment in every coll over the shipment is OJ From Los Angeles Calgary Panama City Supply $6 $16 Mexico City 160 $15 $15 Detroit 50 $10 $26 Ottawa 70 TO Demand 100 b) The total cost of the initial solution developed using the intuitive owell-cost method=$1 c) The total cost of the optimal solutions $20 80