calculate Activity Time (weeks) Immediate Predecessor(s) Activity Time (weeks) Immediate Predecessor(s) A 5 minus E 5 B B 6 minus F 6 B C 3 A G 11 C, E D 1 A H 6 D , F Part 2 Dave's earliest start (ES) and earliest finish (EF) are: Part 3Part 4Part 5Part 6Part 7Part 8Part 9 Activity ES EF A 0 5 B 0 6 C 5 8 D 5 6 E 6 11 F 6 12 G 11 22 H 12 18 Part 10 Dave's latest start (LS) and latest finish (LF) are: Part 11Part 12Part 13Part 14Part 15Part 16Part 17 Activity LS LF H 16 enter your response here G 11 enter your response here F 10 enter your response here E 6 enter your response here D 15 enter your response here C 8 enter your response here B 0 enter your response here A 3 enter your response here Part 18