Roger Ginde is developing a program in supply chain management
certification for managers. Ginde has listed a number of activities
that must be completed before a training program of this nature
could be conducted. The activities, immediate predecessors, and
times appear in the accompanying table:
|
Activity |
Immediate Predecessor(s) |
Time (days) |
|
A |
− |
3 |
|
B |
− |
7 |
|
C |
− |
1 |
|
D |
B |
10 |
|
E |
A, D |
4 |
|
F |
C |
6 |
|
G |
E, F |
10 |
Slack time for each of the activities is:
A=
B=
C=
D=
E=
F=
G=





