E F G Project Activities and Costs (Normal vs. Crashed) Normal Crashed Activity Duration Cost (in U.S. Duration Cost (in U.S. dollan) dollar) A 4 days 1.000 3 days 2,000 B 6 days 1,800 3 days 3,000 C 4 days 2.500 3 days 4,000 D 9 days 2,700 6 days 6,500 E 8 days 2.400 6 days 4,500 5 days 3,500 3 days 7,000 G 2 days 2.400 1 day 3,000 Total costs $16 300 $30.000 Crashing Cost Activity Crashing Costs per Day (S) On Critical Path? 1.000 Yes 400 Yes 1,500 No 1,267 Yes 1,050 No 1.750 Yes 600 Yes