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28. Assume a 25 year old individual who plans to retire at age 65. Also assume this indlvmuau Ellwttua u earnings by $2000 per year in every year oneyear Master's degree program thus htcreasing his or her he or she works. Assuming a 5% discount rate, the present value of the income stream is a. $200 in. $2,000 0. $20,000 @ $40,000 '- ce... None of the above __.J a potential earnings of $30,000 per year decides to enter a college with a board, and books). Upon graduation he or she can earn $60,000. The . _ -year program at colle - 29. A high school student with $45,000 tuition (including room, internal rate of return from investing in a four a. 5% b. 7.5% c. 10% d. 12.5 {'63, 15% \"H... J