Please do only first two questions, also explain how you do it how you draw graphical network diagram in first question please.

In response to President Tom Backer's request, Maria Hunt (Systems Analyst) began to break down the activities important to systems design of new order system. She began with a listing of tasks, followed by their relationship to one another, their description, and their time and cost to complete (see the following table). *A dummy task must be included in the relationship with duration 0 . Use the attached Template document file to present your answers to the following questions/items: Use the attached Template document file to present your answers to the following questions/items: 1. Create a graphical network diagram showing nodes 1 to 12 with connecting arcs A to P. You may use any graphical software package or scan a hand-drawn sketch and insert it as a picture in the document. 2. Create the "AoN"' table showing activity predecessors. 3. Set up the project in Microsoft Project and set the start date on Monday June 26, 2017. Add the cost to the cost column (no resources) 4. Identify length of the project and the finish date. TPPMAssignment5Page13 5. State the critical path. 6. Calculate total cost of project. 7. If activities A,B, and H are completed and L is 25% done what percentage of project is completed at what cost? (Hint - Insert Column \% Complete) 8. On what date the installation will be over