Answer:
a. Nper = 30
PMT = 45
FV = `1000
Price Pv = -1180
Rate (YTM) = ?
Using the MsExcel Rate function to derive YTM
Nominal annual yield to maturity = Rate(Nper, Pmt, -Pv, Fv) * 2
Nominal annual yield to maturity = Rate(30, 45, -1180, 1000) * 2
Nominal annual yield to maturity = 7.04%
b. Nper = 10
PMT = 45
Call Price = 1090
Price Pv = -1180
Rate (YTC) = ?
Using the MsExcel Rate function to derive YTM
Nominal annual yield to call = Rate(Nper, Pmt, -Pv, Fv) * 2
Nominal annual yield to call = Rate(10, 45, -1180, 1090) * 2
Nominal annual yield to call = 6.31%
C. Yes, the bond issue should call because the YTC is less than the YTM.