I am having trouble figuring out the slack for task E

Based on the table below, answer questions a, b, c, and d below. Activity Preceding Activity Planned Duration (in weeks) Start Start A, E B 3 E Start A, E F, B Finish D G a. (12 points) In box below, draw a Network Logic Diagram (using MS Word or PowerPoint or some other drawing tool), based on the information in the table above and "head start for the Network Logic Diagram as shown below. (Correct Activity Sequencing = 4 points, correct Activity Dependencies = 6 points, correct Activity Durations = 2 points). Problem #1 (45 points): continued b. (17 points) Characterize all paths in the network in the table below. Calculate slack and identify the Critical Path. (1 points per correct path * 5 paths = 5 points, 1 points per correct Activity Durations * 5 paths = 5 points, 1 point per correct Path Duration * 5 paths = 5 points, correct Critical Path(s) = 2 points) Path Activity Durations Path Duration (Days) Critical Path(s) - No or Yes? 13 No 15 14 Start-A-B-C-D-Finish A-B-G A-F-G E-B-C-D E-F-G E-B-G 6+2 +2+3 6+2+7 6+1 +7 1+ 2+ 2 +3 1+1+7 1 + 2 + 7 8 Yes No No No No 10 c. (2 points) What is the value for the float (slack) of Activity E Slack for Activity E (in Days) A6 Starts at 1 Ends at 6 Float = 0 B2 Starts at 7 Ends at 8 Float = 0 C2 Starts at 9 Ends at 10 Float = 2 D3 Starts at 11 Ends at 13 Float = 2 Start Finish E1 Starts at 1 Ends at 1 Float = ? F1 E E Starts at 7 Ends at 7 Float = 1 G7 Starts at 9 Ends at 15 Float = 0