Question: 1. The following activities constitute a construction project. Draw the network diagram, find the Early Start/Late Start and Early Finish/Late Finish times for each activity,

1. The following activities constitute a

1. The following activities constitute a construction project. Draw the network diagram, find the Early Start/Late Start and Early Finish/Late Finish times for each activity, the critical path, and slack times for all activities. Predecessors Activity A none Time (weeks) 7 10 6 5 4 none A B B C,D E, F Crash Time 5 8 5 4 3 2 1 Crash Cost per Week $1000 800 400 500 600 400 900 F G 2 2. Crash the construction project in Problem 1 to 16 weeks at the lowest cost

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