1)Use the least cost method and reduce the schedule until you reach the crash point of the network. For each move, identify what activity(s) was(were) crashed, the adjusted total cost, and explain your choices and Draw the Cost-Duration Graph in MS Excel.

Home Page Layout Formulas Data Review View + Share Insert Cut II AutoSum , Calibri (Body) Y 11 A- A- Y T- Wrap Text General = 49 E E Copy Fill Paste Merge & Center $ 7 - % % ) 0 .00 .00 .0 Insert Delete Format Format Conditional Format Formatting as Table Cell Styles Clear Sort & Filter E29 4 x fx D E F G H 1 M N O P Q R S T T U V w Y z Z AA AB AC AD AE AF AG . AJ AK AL AM AN AP AQ AR AS AT AU ID A Duration 2 . : . . Predecessor None A A 4 D D E F + H B - - D - E - F 3 . 3 . 2 A AB - D A 3 G 2 G H 4 D E F,G F CHI D 2. 1 1 J B Normal ID Max crash 1 Formula Bar 2 3 4 5 6 7 B 9 A 1 1 B 1 ID D R ES LF SL lo 11 12 3 4 5 6 17 7 8 19 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 Crash $ 9,000 2,000 3,000 1,000 2,500 5,000 3.000 2 . 1 1 D A 2 D E 1 4 Time Cost 2 4,000 4 1,500 3 8,500 3 5,000 2 8,000 3 12,000 2 5,000 4 1,500 2 8,000 1 2.500 Total 56,000 B c 1 F 2 3 G 1 D 3 2 3 H 2 2. E F 4 4,000 1,500 0 1 1 3 5 0 2 6 G H 1 4 2. 1 Schdule Av 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 7 B 9 D 1 2 3 4 5 6 7 B 9 n