Please help figure out a-c with step by step calculations

YUCU II Puma FLETTE Angelinos are famous for making films. In this hypothetical scenario, you are the executive producer of a film project. You have the following work breakdown structure with time in months and cost in millions of dollars: ID IP T ES EF LS LF ST NC De A 5.0 ? ? ? ? ? 8.0 B A 6.0 ? ? ? ? 7.0 C 5.0 2 ? ? 7 2 9.0 D A 9.0 ? ? ? ? 11.0 E 3.0 ? ? ? ? ? 6.0 F B.DE 4.0 ? ? ? 2 2 10.0 Note: IP - Immediate Predecessor T-NT - Normal Time: ES - Earliest Start: EF = Earliest Finish; LS - Latest Start: LF - Latest Finish: ST - Slack Time: NC- Normal Cost Cars] Based on the table draw an AON project network with activities in circles. Specify activity times in the project network, (b)[10] Calculate ES, EF, LS, LF. and ST for all activities based on either the table method or the boxed AON method (choose only one method). Find the critical path Gif it is too hard, switch to the tally method for partial credits). Identify the activity or activities with the most slack time. c. 2 5.0 ? ? ? ? 90 D A 9.0 2 2 ? ? ? 11.0 E 3.0 ? 3 ? ? ? 6.0 F B.DE 4.0 6 ? 2 ? 2 2 10.0 Note: IP = Immediate Predecessor, T - NT. Normal Time: ES - Earliest Start: EF - Earliest Finish; LS - Latest Start; LF - Latest Finish: ST - Slack Time: NC- Normal Cost CallS] Based on the table, draw an AON project network with activities in circles. Specity activity times in the project network (b}{10Calculate ES, EF, LS, LF, and ST for all activities based on either the table method or the boxed AON method (choose only one method). Find the critical path of it is too hard, switch to the tally method for partial credits), Identify the activity or activities with the most slack time. (c)(5) Find the total normal cost of the film. Find the normal cost on the critical path. Calculate the cost proportion of the critical path in the film's budget