1. How many weeks should activity E and F be reduced by?

2. What is the total crashing cost? $ (Enter your response as a whole number)

The following is a table of activities asociated with a project at Ratay lshfaq's software frm in Chicago, their durations , what activities each must precede and the Crash cost to reduce duration per week: Activity Duration (weeks) Precedes Crash Cosuleek Astari ) 2 BC $370 B 2 E $110 C 6 F $240 E 2 F $150 Flend 4 $420 Suppose that Rafey is only given 9 weeks instead of 12 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. Activity Each Activity Should be Reduced BY (weeks) A 0 week's 1 weeks B C 3 weeks E