求解金融题目，2道

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摘要 (e) We can use the formula for present value of an annuity to calculate how much the woman needs to invest:PV = PMT x [(1 - (1 + r)^-n) / r]PV = present value of the annuityPMT = monthly paymentr = monthly interest rate (nominal annual rate divided by 12)n = total number of months (15 years x 12 months per year = 180 months)Substituting the given values:PV = 1100 x [(1 - (1 + 0.0475/12)^-180) / (0.0475/12)]PV = 1100 x [(1 - (1.003958333^-180)) / (0.003958333)]

咨询记录 · 回答于2023-04-20

求解金融题目，2道

亲，您好，具体的题目能详细发过来吗？我好解答

这是问题

好的

(e) We can use the formula for present value of an annuity to calculate how much the woman needs to invest:PV = PMT x [(1 - (1 + r)^-n) / r]PV = present value of the annuityPMT = monthly paymentr = monthly interest rate (nominal annual rate divided by 12)n = total number of months (15 years x 12 months per year = 180 months)Substituting the given values:PV = 1100 x [(1 - (1 + 0.0475/12)^-180) / (0.0475/12)]PV = 1100 x [(1 - (1.003958333^-180)) / (0.003958333)]

牛逼

这个问题可以做吗，加一单

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