I need all parts please

w Activity B Each Activity Should be Reduced BY (weeks) Oweek(s) weekls) 2 week(s) Oweeks) week's) Tools E E urces What is the total crashing cost? $ 550 (Enter your response as a whole number The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations, what activities each must precede and the crash cost to reduce duration per week Duration Crash Activity (weeks) Precedes Cost/Week A (start) 2 BC $370 B 2 5200 E 1 F $150 Fond) 5420 3130 4 Suppose that Ratay is only given 8 weeks (instead of 10) to complete the project. By how many weeks should each activity be crashed In order to meet the deadline? Assume that you can crash an activity down to weeks duration n r The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations, what activities each must precede and the crash cost to reduce duration per week Duration Crash Activity (weeks) Precedes Cost/Week A (start) 2 $370 B 2 E $130 4 F $200 E F 5160 F (end) 5420 Suppose that Rafay is only given 8 weeks (instead of 10) to complete the project. By how many weeks should each activity be crashed in order to meet the deadline? Assume that you can crash an activity down to 0 weeks duration Each Activity Should be Rectured