Consider the following data (money $ and days).

a. Draw the activity network of the project.

b. Crash the activities step by step until all paths are critical.

Activity	Normal Time	Normal cost	Crash time	Crash time
1-2	20	600	17	720
1-3	25	200	25	200
2-3	10	300	8	440
2-4	12	400	6	700
3-4	5	300	2	420
4-5	10	300	5	600
4-6	5	600	3	900
5-7	10	500	5	800
6-7	8	400	3	700

Answer rating: 100% (QA)

To draw the activity network of the project we need to identify the activities and their dependencie... View the full answer