The following is a table of activities associated with a project at Rafay Ishfaq's software firm in Chicago, their durations and what activities each must precede: Duration (weeks) Precedes B, C Activity A (start) B C E F (end) 1 Activity A B C E F 2173 10 This exercise contains only parts b, c, and d. b) The activities on the critical path are c) The total project completion time for Rafay Ishfaq's software firm is weeks. (Enter your response as a whole number.) d) Determine the slack time for each of the activities. (Enter your responses as whole numbers.) Slack Time (weeks) What is the total slack for the non critical path(s) in the project? week(s) (Enter your response as a whole number.) EFF 4

Tha exarcise contans only perta b. 1 and d