Instructions: Please respond to each discussion question in a narrative format (APA Guidelines). Discussion #2Mr. F is a 38-year-old man in overall good health who has been complaining about an aching pain in his knees when working around the house and often when simply walking. He has noticed that his knees feel “hard” and tight. His history indicates that he has always been involved in athletics and was on the college football team, but recently family responsibilities and work have not made it easy for him to exercise. Discussion Questions1.Relate Mr. F’s case history to the pathophysiology of osteoarthritis.2.How do anti-inflammatory drugs and analgesics help Mr. F deal with this form of arthritis? Why is moderate, non–weight-bearing exercise recommended?3.What is the probable prognosis for Mr. F?

Problem Set #10Earned-value analysis. A project budget calls for the following expenditures:TaskDateBudgeted AmountBuild formsApril 1$10,000Pour foundationApril 1$50,000May 1$100,000Frame wallsMay 1$30,000June 1$30,000Remaining tasksJuly 1 and beyond$500,000Define each term in your own words, calculate these values for the above project, and show your work:Budgeted cost baseline (make a graph illustrating this one)Budget at completion (BAC)Planned value (PV) as of May 1Earned value (EV) as of May 1 if the foundation work is only two-thirds complete. Everything else is on schedule.SV as of May 1.Actual cost as of May 1 is $160,000. Calculate the cost variance (CV) as of May 1.Schedule performance index (SPI)Cost performance index (CPI)Estimate to complete (ETC), assuming that the previous cost variances will not affect future costsEstimate at completion (EAC)