solve in a timely manner!!!! please!!!!

Development of a particular financial software product is being considered by Nancy Pfender's technology form in Crawford Texas. The activities necessary for the completion of this project are listed in the following table: Normal Time Activity (Weeks) Crash Time Normal (Weeks) Cost 3 $2,000 Crash Cost Immediate Predecessc A 4 $2,500 B 2 1 2.200 2.800 C 3 2. 1000 1300 AB D 8 00 4 2,300 2,600 B, C E 6 6 3 900 1,200 D F 3 N 3.000 4,200 E a. What is the project completion date? (Select] weeks b. What is the total cost required for completing this project on normal time? [Select ] c. What activities are on the critical path? [Select] d. If you wish to reduce the time required to complete this project by 1 week, which activity should be crashed? (Select] and how much will this increase the total cost? $ [ Select] e. If you wanted to take an additional 2 weeks (a TOTAL of 3) from the project time, which activity(s) would you crash? [Select] weeks. What would be the total costs of crashing to reach the 3 week project reduction? $ [ Select)