An oil company wants to create lube oil,gasoline and diesel fuel at two refineries.There are two sources of crude oil.Consider arc 2-4.The per unit shipping cost of crude B from source 2 node 2)to refinery 2 node 4)is $11 and the yield is 85 percent.The following flowchart depicts this problem.What is the balance of flow constraint for node 7 Diesel)? A)X₃₅+ X₃₆+ X₃₇= 75 B)X₃₇+ X₄₇≥ 75 C).90 X₃₇+ .95 X₄₇= 75 D)X₃₇+ X₄₇−X₃₆− X₃₅− X₄₅− X₄₆≥ 75

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The Answer of An oil company wants to create lube oil,gasoline and diesel fuel at two refineries.There are two sources of crude oil.Consider arc 2-4.The per unit shipping cost of crude B from source 2 node 2)to refinery 2 node 4)is $11 and the yield is 85 percent.The following flowchart depicts this problem.What is the balance of flow constraint for node 7 Diesel)? A)X₃₅+ X₃₆+ X₃₇= 75 B)X₃₇+ X₄₇≥ 75 C).90 X₃₇+ .95 X₄₇= 75 D)X₃₇+ X₄₇−X₃₆− X₃₅− X₄₅− X₄₆≥ 75

An Oil Company Wants to Create Lube Oil,gasoline and Diesel