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 earliest finish (EF) are:

b.Dave's earliest start (LS) and earliest finish (LF) are:

c. The slack times are:

e. The activities on the critical path are

f. the total project completion time for Dave = __ weeks.