: Chapter 3 eo Question 1, Problem 3.15 Part 1 of 26 Get more help. D 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 and the critical path should also be determined. Here are the activity times: O 5 7 3 2 Dave's earliest start (ES) and earliest finish (EF) are: Activity Time (weeks) Immediate Predecessor(s) Activity Time (weeks) Immediate Predecessor(s) A A A Activity A EFGH HW Score: 0%, 0 of 3 points O Points: 0 of 1 ES 7 Kendra Brown EF 5 4 7 11 7 10/05/23 5:21 PM B B C, E D,F Clear all Save Check answer 8 8:21 PM 10/5/2023

Dave Fletcher was able to determine the activity times for constructing his laser scanning machine. Fletcher would like to doterrine ES, EF, LS, , and siln for each activity. The total project completion time and the critical path should also be determined. Here are the activity limes: Dave's eariest start (ES) and earliest finigh (EF) are