First, you have to do problem 4-9 using a financial calculator

Using the formulas given, calculate current yield and capital gain/loss. Problem d. Using the same rate function to calculate yield to call. However, remember to change the input corresponding to call data, i.e., Nper in this case is the period till callable, fv in this case is not the par value, it is the call price. Pmt and pv are still the same. ................
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