Assignment Using the figure below, answer the following: 1. Calculate the ES, EF, LS, and LF times and the slack time for each activity, show your work. 2. Identify the critical path for the project. 3. Can the project be completed in 35 weeks? 4. Assume that "Systems Analysis" actually finished at 15 weeks, "Design Input & Output" actually finished at 23 weeks, and "Design Database" actually finished at 21 weeks. Recalculate the expected project completion time. 5. Which activities would you focus on to get the project back on schedule and why? Develop Input Screens 5 8 Design Input & Output Problem Definition System Analysis Develop Output Reports 10 Test System Implement System 5 8 9 5 Design Database Develop Database 15