Prompt 3 Please see below the PERT chart I had started working on. I am providing the precedence information in a table, for your reference. I am additionally providing you with the Powerpoint file I have of the draft I have prepared, please feel free to work on that file directly. As you can see, the "activity time" of the sub- project VII and IX are missing below, please populate the project completion times you have calculated in the previous two prompts (above), and solve the PERT chart to arrive at the Large Project Completion Time, and Critical Path. In your report, please include a screenshot of the resulting PERT chart (with all nodes filled in, and slack variables noted on each node), and also report on: a) project completion time, and b) critical path. Sub-Project I II III Time (months) 4 +2 Immediate Predecessor(s) 8 IV 8 I V 12 I VI 9 II VII 18 IV VIII (needs to be calculated in Prompt 1) V, VI IX (needs to be calculated in Prompt 2) III