6) Below are the data for a time-cost CPM scheduling model analysis. The time is in days and costs include both direct and indirect costs Activity Normal time Crashed time Normal cost Crashed cost Immediate predecessor None $200 $400 $300 $600 $200 $200 B&C $500 $550 $500 $5 $900 If you crash this project reduce the total time by four days, what is the total time of the project and total cost? A) Total time is 8 days, total cost is $2350 B) Total time is 9 days, total cost is $2350 C) Total time is 8 days, total cost is $2500 D) Total time is 8 days, total cost is $2600 E) Total time is 8 days, total cost is $2650