Answer Happy

Activity
Time​ (weeks)
Immediate​ Predecessor(s)
Activity
Time​ (weeks)
Immediate​ Predecessor(s)
A
7
−
E
3
B
B
7
−
F
5
B
C
4
A
G
11
​C, E
D
1
A
H
8
D​ , F
Part 2
​a. Dave's earliest start​ (ES) and earliestfinish​ (EF) are:
b.​Dave's earliest start​ (LS) and earliestfinish​ (LF) are:
c. The slack times are:
e. The activities on the critical path are
f. the total project completion time for Dave = __ weeks.