What is the total crashing cost? The following is a table of activities associated with a project

What is the total crashing cost?

 

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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 (weeks) Precedes ITTI Activity A (start) 3 2 E F (end) 4 Crash Cost/Week B, C. E $380 $110 $220 F $150 $400 Suppose that Rafay is only given 8 weeks (instead of 11) to complete the project. By how many weeks should each activity be crashed in order to meet the deadline? Assume that 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 (weeks) Precedes ITTI Activity A (start) 3 2 E F (end) 4 Crash Cost/Week B, C. E $380 $110 $220 F $150 $400 Suppose that Rafay is only given 8 weeks (instead of 11) to complete the project. By how many weeks should each activity be crashed in order to meet the deadline? Assume that