skateboards per week. factories and DCs and for shipping between the DCs and the retailers. (a) Draw the network representation for this problem. (Submit a file with a maximum size of 1MB.) No file chosen Sports Dude be node 10. Express your answers in the form xij where xij represents the number of units shipped from node i to node j.) Min Min s.t. Detroit Production Los Angeles Production Austin Production Iowa Shipments Maryland Shipments Idaho Shipments Arkansas Shipments Iowa Processing Maryland Processing Idaho Processing Arkansas Processing Just Sports Demand Sports Stuff Demand Sports Dude Demand x14x24x34x48x49x410x15x25x35x58x59x510x16x26x36x68x69x610x17x27x37x78x79x710=[ What is the minimum attainable transportation cost (in dollars)? $ so that it can process 800 skateboards per week? (Assume 50 operating weeks per year.) The cost of the optimal solution associated with this increased capacity at the Iowa distribution center is $ per week. Therefore, the potential savings over 50 weeks is 50($$1 per year. The $40,000 cost of expansion the potential savings, so Sports of All Sorts expand