Activity A B D E F G Normal Time Crash Time Normal (weeks) (weeks) Cost 4 3 $2,000 2 1 $2,200 3 3 $500 8 4 $2,400 6 3 $800 3 2. $3,000 4 2 $1,500 Total Cost with Immediate Crashing Predecessor(s) $2,600 $2,800 $500 $2,720 A $1,175 B $4,500 $1,900 DE G 4 2 $1,500 $1,900 DE a) Based on the given information regarding the activities for the project, the project length weeks. b) The total cost required for completing this project on normal time = $ C) For reducing the duration of the project by one week, the activity that should be crashed first is activity The cost of the project based on the first activity selected for crashing will increase by $