Reference no: EM13960614

Given a transportation problem with the following costs, supply, and demand, find the optimal solution by using the computer:

To(cost)
From 1 2 3 Supply

A $16 $7 S4 100
B 5 3 6 180
C 8 5 7 200

Demand 135 175 170

Select transportation module when solving

A plant has four operations to be assigned to four machines. The time (minutes) required by each worker to produce a product on each machine is shown in the following table:

Machine(min.)

Operator A B C D

1 10 12 9 11
2 5 10 7 8
3 12 14 13 11
4 8 15 11 9

Determine the optimal assignment and compute total minimum time.

Select Assignment module when solving.

Use QM for windows and show all work. Include the model formulation or a window showing the constraints and computer solution.