please complete each section question is timed

thank you

Part 1: Dave Fletcher was able to determine the

activity times for constructing his laser, scanning machine, Fletcher would like to determine ES, EF, LS, LF, and slack for each activity. The total project completion time in the critical path should also be determined. Here are the activity times.

see first diagram

Part 2: Daves earliest start and earliest finish are:

Part 3: Daves latest start and latest finish are

Part 4: The slack times are

Part 5: The activities are on critical path ____ and the total project completion time for Dave is ____ weeks.

Paves ealiest start (ES) and eariest finsh (EF) are Dave's latest start (LS) and latest finish (L.F) are The stack times are: The activities on the critical path are The total project completion time for Dave = weeks