2. Is Warren Buffet's Berkshire Hathaway mutual fund safer than US T Bonds (or opportunity costs)? How would you prove this statement? Use facts provided in class. 5. Prepare a spreadsheet and a Rate Function to show Bond Yields Present Value 1494.93 Future Value 1000.00 Number of Periods Payment Yearly 100 Solve for Rate of Interest 6. What are the realized returns for the stock market, for Small Compar