@ Esther
the 8% note requires 5 equal payments, thus it is a 5 year annuity at 8%
20000/3.992 = 5010/ year
However, it was sold at a discount. This means King paid less for it than the face value.
How much did King pay for the note?
The annuity payments of $5010 x 3.89 = 19489 (this is the 9% annuity factor)
So King is getting 20000-19489 = 511 discount which records as a contra-asset (to the note asset), which it amortizes as interest revenue.
D Note rec 20000
C…Cash 19489
C…Note discount 511
The 20,000 note we know requires 5 payments of 5010 = 25,050
the difference 25050-20000 = 5050 is the interest received
Add to it the discount amortized over the life of the note and the total is:
5050 + 511 = 5561
BA Mathematics, UC Berkeley
Certificates in CPA and EA preparation, College of San Mateo
CMA I 420, II 470
FAR 91, AUD Feb 2015 (Gleim self-study)