Question: The following transportation matrix provides an initial feasible solution to a transportation problem. Perform one iteration of the stepping stone method to find an improved

The following transportation matrix provides an initial feasible solution to a transportation problem. Perform one iteration of the stepping stone method to find an improved solution. What is the reduction in total cost of this improved solution?

To From Dallas Fargo Erie Capacity 400 Cleveland $10 400 $18 100 $12 $4 $12 Calgary $12 $8 700 600 Tucson $10 900 $14 80

To From Dallas Fargo Erie Capacity 400 Cleveland $10 400 $18 100 $12 $4 $12 Calgary $12 $8 700 600 Tucson $10 900 $14 800 100 Demand 500 2,000 700 800

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