the empty box is the only answer needed and the answer is not the following : 2080 or 14780

Development of Version 2.0 of a particular accounting software product is being considered by Jose Noguera's technology firm in Baton Rouge. The activities necessary for the completion of this project are listed in the following table: Activity B Normal Time Crash Time Normal (weeks) (weeks) Cost 4 3 $2,100 2 1 $2,100 3 3 $600 8 4 $2,400 6 3 $900 3 $3,200 4 $1,400 Total Cost with Immediate Crashing Predecessor(s) $2,800 $2,800 $600 $2,680 A $1,200 B $4,400 C $1,800 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 = $ 12700 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 S 70. d) The maximum weeks by which the project can be reduced by crashing = 7 weeks. Total cost of crashing the project to minimum (or maximum weeks possible) = $|