Activity ID Normal Crash Normal Crash P T P1 6 4 1200 2400 P2 9 7 1600 3200 P3 4 2. 2000 4000 P4 00 2000 3500 D1 10 7 10000 14500 D2 6 4 6000 8500 5 D3 18000 12000 4 6000 8800 7. 12000 D5 16500 S 8600 8000 4 S1 4000 B 4 S2 6000 inf the project. (indirect cost=$600) Calculate the shortest time to finish this project. Note that this network is already crashed Time left 0:22:52 reached its minimum duration. tof 0 13 2 32 7. 1 7 14 23 2 3 3. 20 133 FIL 24 6 1 10 1 6. 0 7.s3 g 13 Ota 0 14 24 23 28 23 2 s 34 37 3 Olo 0 819 13 1371 14 24 23 2 313 32 34 37 B. 7 29 26 9 4 0 10 0 6 0 0 0 6 3 0 0 4 0 FS- -FF=2 0 7 g 15 8 0 8 23 29 F3 - > 4 10 0 6 0 60 3 0 U 7 9 19 DS 8 A 120 14 Duration Cost