3. Evergreen Company would like to explore the project crashing option. Given below are some more details about Evergreen Company's project. Activity Normal Time (days) Normal Cost ($) Crashed Time (Days) Crashed Cost ($) A 1 500 0.5 750 B 2 1,500 1.5 2,000 C 3 2,000 2.5 2,750 2 1,000 1 2,000 E 1 300 1 300 F 1 600 0.5 1,100 a) Calculate the crash costs per day for each activity for Evergreen Company. b) Evergreen Company wants to complete this project in 5 days. Crash the necessary activities and determine the total costs, including the crash costs. c) What are the minimum completion days, and what is the total crash cost for Evergreen Company?