Given the following project (all times are in days):

(a) Draw the network and find the critical path, time, and cost for an all-normal level of project activity.
(b) Calculate the crash cost-per-day (all activities may be partially crashed).
(c) Find the optimal way of getting an 18-day delivery time. What is the project cost?
(d) Find the optimal way of getting a 16-day delivery time. What is the project cost?
(e) Calculate the shortest delivery time for the project.
What is thecost?

Transcribed Image Text:

Pr Normal Normal Crash Crash Activity decessor Time Cost Time Cost 3 $150 2 200 1 5 $50 6 160 1 50 a. c 20 90 290 a. c 4 100 3 180 9 60