The constraints in a transportation model stipulate that:
A) The sum of units from all sources delivered to a destination is greater than or equal to the demand of the destination.
B) The sum of units to all destinations originated from a source is less than or equal to the available units in that source.
C) The sum of units delivered from a given source to a given destination is non-negative.
D) All of the above.

Question

Quizplus · Accepted Answer

The constraints in a transportation model ensure that the supply from each source does not exceed its available units, the demand at each destination is satisfied or exceeded, and the units transported from a source to a destination are non-negative. These conditions are necessary for the model to accurately represent the transportation problem, ensuring that all supplies and demands are appropriately accounted for without violating the physical constraints of the problem.

The Constraints in a Transportation Model Stipulate That