Storage Medium Word Processing Packaged Program Data Hard disk 5 4 4 Memory 2 1 1 Tape 10 8 6 a. If the goal is to minimize the total time per month that users spend accessing their files, formulate a balanced transportation problem that can be used to determine where files should be stored. b. Use the northwest corner method to find a bfs. c. Use the transportation simplex to find an optimal solution. Time (Minutes) Storage Medium Word Processing Packaged Program Data Hard disk 5 4 4 Memory 2 1 1 Tape 10 8 6 a. If the goal is to minimize the total time per month that users spend accessing their files, formulate a balanced transportation problem that can be used to determine where files should be stored. b. Use the northwest corner method to find a bfs. c. Use the transportation simplex to find an optimal solution.