You have the following project to schedule. Identify the project completion time, slacks for each activity, and critical path.Identify shared and independent slack.

Please show Excel formulas or the clacultaions

Activity duration predecessors

A 2 weeks none

B 3 weeks none

C 5 weeks A

D 1 week B

E 4 weekC, D

F 11 weeks none

G 4 weeks none