Question Completion Status Questions 20 points Extra Credit) This question is based on the same information presented in C901 The project network desgram is listed below and the cost information is provided in the following the Indirect costs associated with normal duration of 25 periods are $350 and for cach period reduction, the savings for indirect costs we $50. Calculate activity crashing slopes and find the optimum cost time D B 6 c 6 6 4 J F 5 G 6 3 E 5 - 5 7 Type here to search O 22 1 365 2 Ea x OS F10 11 712 DO N & * ) 2 3 4 5 6 7 8 9 O W E R T Y U - OP A S D F G H J K L ? Z .X C V B N . @ Question Completion Status 5 7 The cost information is listed below Activity Normal Normal Crash Duration Cost Duration Crash Maximum Crash Cost Crash Cost Times Slope 40 0 A 4 40 B 6 70 2. 190 4 6 40 4 90 2 D 6 70 5 90 1 E 5 80 4 105 1 F 5 60 1 160 4 G 6 80 2 160 4 H 5 50 4 75 1 - 40 6 60 1 7 3 50 3 - 50 0 Question C902 U Type here to search O Bus esc PS 16 27 DI 20 $ % 7 3 4 N 5 6 7 8 9 Q W E R T Y U A S D F G H J N V B N M Remaining Time: 2 hours, 11 minutes, 00 seconds. Question Completion Status G 6 80 2 160 4 H 5 50 4 75 1 1 7 40 on 60 3 50 ww 50 0 Question C9Q2: To minimize the total costs, what should be the optimum duration? Type a number in the blank. Optimum duration: Question C993: What will be the total costs corresponding to the optimum duration? Type a number in the blank while ignoring the 5 sign Total costs: Moving to another question will save this response AR Type here to search ORI E Dus caster 17 12 3 14 15 E3 f6 33 x 17 ON 19 AN 110 2 $ % 7 2 & 3 * 4 5 6 7 8 Q W F T