A: Which of the following objective functions is correct?

Group of answer choices

Min Z 7X13 + 5X14 + 6X23 + 3X24 + 3X35 + 6X36 + 4X37 + 100X45 + 5X46 + 100X47

Min Z = 7X13 + 5X14 + 100X23 + 3X24 + 3X35 + 6X36 + 4X37 + 6X45 + 5X46 + 8X47

B: Which of the following constraints is correct?

Group of answer choices

X57 + X67 > 300

X37 + X47 = 300

C: Which constraint represents the quantity shipped to New Orleans?

Group of answer choices

X36 + X46 = 600

5X46 = 600

The LMN Company is a distributor of products. The network model below shows the shipping costs, supply, demand, and shipment routes between each source and destination. The distribution centers are in Philadelphia and Knoxville. Shipments are prohibited from Atlanta to Philadelphia due to a shortage of drivers. The company wants to determine the optimal shipments from plants to retail outlets to minimize total transportation cost. [Note: Xij= number of products shipped from source i to destination j.]