You are given the following information about a different project:

(a) Draw the network, identify the critical path (by the methods we have learned), and find the amount of slack on each path. Be thorough in the presentation of your calculations.

(b) Crash the project to reduce the total time required by 5 units. Be sure to use the format for displaying information that we have learned, and to create a separate flow diagram for crashing calculations, rather than compromise the diagram created for part (a).

Immediate Predecessor Possible At Task t 3 2 1 1 1 A D E F G H A A B DE F G Unit Cost of Time Reduction 150 300 200 180 250 100 280 450 4 3 4 4 3 3 2 1