Consider a warehouse location and store assignment problem (WS). Cost of opening Warehouse-1 is $5000 and cost of opening Warehouse-2 (or) 3 is $10000. The transportation cost (in 100s) for every pair of warehouse and store is given in the following table: Stores Warehouse 1 2 3 1493 4 1 2 10 10 15 5 3 8 5 9 10 7) Consider problem (WS). Let [1,1,0] represent warehouses 1 and 2 are open. A neighborhood here is defined as a solution in which the status of only one warehouse is flipped (1 to 0, or 0 to 1). How many immediate neighbors do we have for [1,1,0]. 1 2 3 4 8) Consider problem (WS). The total cost for [1,1,0] will be A 16700 28700 B 32680 None.