Can you answer this project management problem please?

a 6.2 Given the following project (all times are in days): Activity Predecessor Normal Time Normal Cost Crash Time Crash Cost 5 $50 3 $150 b 4 40 b 7 70 6 160 d a, c 50 - 2 200 2 20 1 e a, c 30 3 8 f b 80 5 290 g bo d 5 50 4 100 h e, f 6 60 3 180 a. Draw the network (AOA or AON) and find the critical path, time, and cost for an all- normal level of project activity. b. Calculate the crash cost-per-day (all activities may be partially crashed). c. Find the optimal way of getting an 18-day delivery time. What is the project cost? d. Find the optimal way of getting a 16-day delivery time. What is the project cost? e. Calculate the shortest delivery time for the project. What is the cost? Do Problem 6.2, with the following clarifications In part a, make the start date Jan 24, 2022, and submit the Project Gantt chart instead of the network diagram, do not count weekend in the calculation of the duration In part b, calculate the crash slope instead of the crash cost Skip parte