Problem 9-05 (Algorithmic) Consider the Western Hills Shopping Center project summarized by Figure 9.6 and Table 9.2. FIGURE 9.6 WESTERN HILLS SHOPPING CENTER PROJECT NETWORK WITH LATEST START AND LATEST FINISH TIMES SHOWN IN EACH NODE A 0 5 5 0 5 A E 5 6 F 6 10 1 5 6 4 6 10 D 5 7 G 10 24 2 8 10 14 10 24 C 5 9 H 9 21 24 26 Start Finish 4 8 12 12 12 24 2 24 26 B 0 7 7 5 12 Table 9.2 ACTIVITY SCHEDULE FOR THE WESTERN HILLS SHOPPING CENTER PROJECT Table 9.2 ACTIVITY SCHEDULE FOR THE WESTERN HILLS SHOPPING CENTER PROJECT Earliest Latest Earliest Latest Start Start Finish Finish Slack Critical Activity (ES) (LS) (EF) (LF) (LS-ES) Path? A 0 0 5 5 0 Yes B C D E 0 5 7 12 5 5 8 9 12 3 5 8 10 3 5 5 6 0 Yes F 6 6 10 10 0 Yes G 10 10 24 24 0 Yes H 9 12 21 24 3 I 24 24 26 26 0 Yes Suppose the project has been underway for seven weeks. Activities A and E have been completed. Activity F has commenced but has three weeks remaining. Activities C and D have not started yet. Activity B has two weeks remaining (it was not started until week 2). Update the activity schedule for the project. In particular, how has the slack for each activity changed? If your answer is zero enter "0". Activity A B C FL H G H 1001-000-31 0000*000* * * 0000-000+ 3 1 UPDATED ACTIVITY SCHEDULE FOR THE WESTERN HILLS SHOPPING CENTER PROJECT Latest Earliest Latest Finish (LF) Slack (LS-ES) Path? 15-11-0 0000-000*** Yes Yes Critical