Answer:
7.71%
Step-by-step explanation:
Calculation to determine the bond's nominal coupon interest rate
First step is to determine the PMT using Financial calculator
FV = $1,000
N= 25 × 2 = 50 periods ( semi-annual)
i/y=9.25/2=4.63
PV= - 850
PMT=?
Hence,
PMT=38.55
Second step is to calculate the Annual coupon Payment
Annual coupon Payment =38.55x2
Annual coupon Payement= 77.10
Now let determine the bond's nominal coupon interest rate using this formula
Nominal coupon rate= Annual coupon payment/par value
Let plug in the formula
Nominal coupon rate=77.10/1000
Nominal coupon rate=7.71%
Therefore the bond's nominal coupon interest rate is 7.71%