6. In a transportation problem with three locations and two destinations, the objective function is as follows: Min 5X1A + 25X2A + 7X34 +8X18 + 13X2B + 30X33. How much does it cost to ship one unit from location 1 to destination B? a. 5 b. 25 c. 7 d. 8 e. 13 A transportation planner has set up the following spreadsheet formulation of a transportation problem: B Costs from Location 5 to Location A 3 9 2 30 Supply 60 60 60 II III Demand 8 80 70 Supplied Solution 0 0 0 0 Total Cost 0 O O 0 0 O O 0 O 0 0 Received dollars to ship one unit from location(s) 7. This model (above) indicates that it costs to location(s) a. 2; II; A b. 7; 1; c. 8; III; B d. 7; III; e. None of the above