Activity B Normal Time (weeks) 4 2 3 8 6 3 4 Crash Time (weeks) 3 1 3 4 3 2 2 Normal Cost $2,200 $2,300 $500 $2,500 $1.000 $3,000 $1,600 Total Cost with Crashing Immediate Predecessor(s) $2,850 $2,900 $500 $2.780 A $1,300 $4,400 C $2,200 DE E F G a) Based on the given information regarding the activities for the project, the project length - 16 weeks b) The total cost required for completing this project on normal time = $ 13,100 c) For reducing the duration of the project by one week, the activity that should be crashed first is activity D The cost of the project based on the first activity selected for crashing will increase by $ 70. d) The maximum week by which the project can be reduced by crashing - 12 weeks