I just need d2 . The 13000 is wrong. please show how you found the answer will thumbs up.

The following CPM network has estimates of the normal time in weeks listed for the activities: 2. Identify the critical path. -B-D-F-G A-B-D-E-G A-C-D-E-G A-C-D-F-G b. What is the length of time to complete the project? Number of weeks 29 c. Which activities have slack and how much? a. Identify the critical path. O A-B-D-F-G O A-B-D-E-G O A-C-D-E-G O A-C-D-F-G b. What is the length of time to complete the project? Number of weeks 29 c. Which activities have slack, and how much? C. 3 week(s), F, 3 week(s). B, 2 week(s), F, 4 week(s). OB, 2 week(s); E, 3 week(s). O C, 3 week(s); E, 3 week(s). Here is a table of normal and crash times and costs ACTIVITY A B D OMOGU NORMAL CRASH NORMAL CRASH TIME TIME COST COST 7 6 $7.100 $ 8,600 6 4 5,400 9,000 3 2 8.450 10,200 5 4 2.450 4.900 7 6 3,750 4.400 4 5,700 9,200 4 4,650 7,000 . d-1. Which activities would you shorten to cut two weeks from the schedule in a rational fashion? O EA , B.D E 1 a Type here to search 6 3 5 4 2 4 6 3 3 5,400 8,450 2,450 3,750 5,700 4,650 9,000 10,200 4,900 4,400 9,200 7,000 AAN d-1. Which activities would you shorten to cut two weeks from the schedule in a rational fashion? O EA O EC O B.D OCE d-2. What would be the total incremental cost? Total incremental cost $ 13000 d-3. Is the critical path changed? Yes References Worksheet Difficulty: Hard Problem 5-18 Learning Objective 05-07 Demonstrate how to crash or reduce the length of a project Type here to search o