Question: The following table provides the information necessary to construct a project network and project crash data: a. Construct the project network. b. Manually crash the

The following table provides the information necessary to construct a project network and project crash data:

a. Construct the project network.
b. Manually crash the network to 28 weeks.
c. Formulate the general linear programming model for this network.
d. Formulate the linear programming crashing model that would crash this model by the maximumamount.

Activity Time (weeks) Activity Cost Activity (j)Activity Predecessor Crash Crash 16 14 8 $2,000 4,400 1,800 700 1,300 3,000 1,600 4,500 10 5,000 8,000 1,000 500 (2, 4) (2, 5) (3, 5) (3. 6) (4, 6) (5, 6) 2 1500 800 7 3,000 10

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