Please show all calculations

Question 1

Suppose that resources (i.e. team members) are generic, i.e. each resource can work on each task, but the different tasks require a different amount of resources, as shown in the following table:

Work-Breakdown-Structure and Task Duration Estimates with Generic Resources Task Predecessor Duration (days) # of Resources 2 5 A 4 3 B A 2 C A B 2 6 D 4 U E B 4 C 4 F D 4 G 6 W H E.F N G,H 2 -Work-Breakdown-Structure and Task Duration Estimates with Specific Resources Task Predecessor Duration (days) Resource A N Kyle B A 4 Kathy C A 3 Kathy D B 2 Erin E B 5 Erin F C 4 Kathy G D 4 Sam H E.F 6 Erin - G,H 2 Sam