Madlantic Devices designs and manufactures high-end medical devices. The facilities in Madison and Atlanta serve as design and component manufacturing facilities. Components are then shipped to warehouses in Philadelphia or Knoxville, where they are held until final assembly is completed at either Dayton, Bloomington, or Albany. Manufacturing capacity in Madison and Atlanta is 1000 units. Demand at Dayton, Bloomington, and Albany is 450,500 , and 610 , respectively. The network representing the shipping routs is shown below. The network representing the shipping routs is shown below. True/False. The above problem is unbalanced. True False If we model this problem as a transhipment problem, what is the constraint for the Knoxville transhippment node? X14+X24X45X46X47=0X14+X24X43X45X46X47=0X14+X24+X34X43X45X46X47=0X14+X24+X34>=0