please solve it as soon as possible

PROJECT PLANNING (CPM) AND COST CRASHING A new project will be scheduled based on the information given in Table 1. The following activities of the new project are listed with normal time, crash time and the corresponding costs. Activity Precedent Activity Cost Slope (RM day) A) A B D E F G H I A A B B EC F D.G.H Normal Time (days) 12 8 15 23 5 5 20 13 12 Crash Time (days) 10 6 12 23 4 4 15 11 10 Normal Cost (RM) 70,000 50,000 40,000 50.000 10,000 30,000 60,000 25,000 30,000 Crash Cost (RM) 72,000 53,000 46,000 50 000 10,500 33.000 63,000 25,800 31,500 pelose besi Table 1 (Please avoid using any additional formatting characters such as "5" or "$" when you fill in blank answers.) (a) Draw a schedule AON network diagram to represent the project. (b) Determine the cost slope for the activity "B" in the given table. (B) = (c) Determine the project duration to complete the project. The project duration to complete the project = days (d) Calculate the total cost of the project if there is an indirect cost of RM 4,000 per day. Direct cost = RM Total project cost - RM (e) Determine the shortest possible duration to complete this project, and then compute the new project cost by modifying the AON network diagram constructed. Note: You will have to un-crash some suitable activities to determine the least project cost. The new project duration = days The new total project cost = RM