问题如下图：
选项：
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解释：
老师正常constantly不应该是连续复利计息么？
NO.PZ2015120604000003 问题如下 If investor inten to have $100 in his account in three years assuming the interest rate is 8.87% constantly, how mushoulhe invest toy? A.$77.75. B.$77.50. C.$100. B is correct.N = 3; I/Y = 8.87; PMT = 0;FV=100, CPT PV = -$77.50 老师您好，这道题目中写how mushoulinvest toy, 为什么题干出现了toy，但这道题仍然是后付而不是先付呢？
NO.PZ2015120604000003 问题如下 If investor inten to have $100 in his account in three years assuming the interest rate is 8.87% constantly, how mushoulhe invest toy? A.$77.75. B.$77.50. C.$100. B is correct.N = 3; I/Y = 8.87; PMT = 0;FV=100, CPT PV = -$77.50 老师好 请问这里可以理解为连续复利吗
NO.PZ2015120604000003 问题如下 If investor inten to have $100 in his account in three years assuming the interest rate is 8.87% constantly, how mushoulhe invest toy? A.$77.75. B.$77.50. C.$100. B is correct.N = 3; I/Y = 8.87; PMT = 0;FV=100, CPT PV = -$77.50 为什么不是100/(1+0.087)^3=77.86?
NO.PZ2015120604000003问题如下 If investor inten to have $100 in his account in three years assuming the interest rate is 8.87% constantly, how mushoulhe invest toy? A.$77.75. B.$77.50. C.$100. B is correct.N = 3; I/Y = 8.87; PMT = 0;FV=100, CPT PV = -$77.50FV=PV*(1+r)^n
NO.PZ2015120604000003 请问本题中pmt为什么判断=0呢？这种不清楚pmt的情况都是直接=0来计算吗？
