A

A project has the activity duration and cost information indicated in the table where all times are in weeks. There is a penalty of $250 per week for every week the project extends beyond 32 weeks. What is the duration of the least expensive project possible? Activity JA B C D E F G Normal Crash time time 18 5 16 14 18 5 12 9 14 11 9 7 7 15 Normal Crash Predecess Cost Cost or $1,000 2,000 1,500 2,000 A 1,800 2,300 JA 1,000 1,800 B 950 1,450 B 1,500 1,900 CAD 2,300 2,800 E, F A) 36 weeks B) 38 weeks C) 35 weeks D) 37 weeks