... from the $23,800 calcu-lated in Chapter 2. Since the net present value is positive, you should still go ahead.4 Brealey−Meyers: Principles of Corporate Finance, Seventh Edition I. Value 3. ... three-year annuityfactor?e. From your answers to (c) and (d), calculate the three-year discount factor.Visit us at www.mhhe.com/bm7e Brealey−Meyers: Principles of Corporate Finance, Seventh Edition I. ... answer.EXCELEXCELEXCEL Brealey−Meyers: Principles of Corporate Finance, Seventh Edition I. Value 3. How to Calculate Present Values© The McGraw−Hill Companies, 2003vestment of $100. Your wealth...