Jennifer Bellin has been put in charge of planning her company's annual leadership conference. The dates of the conference have been determined by her company's executive team. The accompanying table contains information about the activities, predecessors, and activity times (in days). Develop a spreadsheet model for finding the project completion time and critical path.

Activity Time Activity Predecessors (days) A Develop conference 3 theme B Determine attendees 3 C Contract facility A D Choose entertainment A 10 E Send announcement B 5 F Order gifts B 5 Order materials B H Plan schedule of C 40 sessions Design printed B. H 15 materials J Schedule session C rooms K Print directions L Develop travel memo M Write gift letter N Confirm catering FIITMI O Communicate with speakers P Track RSVPs and 30 assign roommates Q Print materials R Assign table numbers 07 - S Compile packets of materials T Submit audiovisual O needs U Put together welcome P 5 letter V Confirm arrangements P 3 with hotel W Print badges G. P 5