a) Fill in the table with each path and show your work by calculating the time for each path in the table to determine the critical (longest) patb(s) Add/delete rows in the table as needed. You must indicate the crifical path. and the ertimated nroiect comoletion table below the table. Critical Path = Eatimated Project Completion w b) Fall in the FS \&C EF times in the table below woriming from Start to Finish. Then, fill in the LS \& I.F times worling backwards from Finish to Stat. Afer determining the ES, EF, LS, \& LF times, calculate the Slack time for each activity using both Slack = LS - ES and Slack = L.F-EF. Notet Both 3. You are given the activity information below and the activity-on-node precedence diagram for a project at your company. 16 points (-4/error) a) Determine the critical path and its daration. What is your initial estimate for project completion tme? Show your work on the next page. b) Fill in the table on the next page to determine the earliest atart (BS) time, the earliest finisb (EF) time, the lateat start fLS) tame, the lateot finish (L.F) time, and the Slack for each project activity. Slack =1 S - ES or LF - EF Kpte: Thia precelence disgrae it poited as a weparate par alio