130 CHAPTER SEVEN 2. Determine the logical steps to reduce the following project to its shortest duration, D 6 E B Tilme Slope $/Day Activity Cost Difference 0 Difference 0 A B C Time Normel 3 5 6 6 B 2 3 Time Crash 3 4 3 3 4 1 2 2 5 Cost Normal S600 $250 $180 $300 $200 $500 5700 $900 $100 Cost Crush $600 $340 SR40 $450 $340 $500 $140 31000 $100 E F G H J 0 5 Activity ta Can Be Shorten Shortened NII Cost Days per Shortened Day Cost for Project Cycle Total Cost Duration Cycle o 1 4 5 6 7 B