Instructions: Please type your answers in the gray boxes and expand row heights where needed. Ality Figure 1 Activity AR 20 IS IF 1. Calculate the ED, ES, EF, LS, and LF times and total slack for each activity in figure 1 assuming 40 weeks were allocated for the project. Activity ED ES EF TS A 2 10 c 8 D 15 7 F 20 G 12 E 2. What is the critical path for the project? 3. How long is the project actually estimated to take? 4. Assume that activity A actually finished at 3 weeks, activity Bactually finished at 12 weeks, and activity Cactually finished at 13 weeks. Recalculate the ES, EF, LS, LF, and TS for each activity in gure 1 above. Activity ED ES EF LS TS AF A UF D E F H S. How long is the project estimated to take now? Instructions: Please type your answers in the gray boxes and expand row heights where needed. Ality Figure 1 Activity AR 20 IS IF 1. Calculate the ED, ES, EF, LS, and LF times and total slack for each activity in figure 1 assuming 40 weeks were allocated for the project. Activity ED ES EF TS A 2 10 c 8 D 15 7 F 20 G 12 E 2. What is the critical path for the project? 3. How long is the project actually estimated to take? 4. Assume that activity A actually finished at 3 weeks, activity Bactually finished at 12 weeks, and activity Cactually finished at 13 weeks. Recalculate the ES, EF, LS, LF, and TS for each activity in gure 1 above. Activity ED ES EF LS TS AF A UF D E F H S. How long is the project estimated to take now