question archive At the Central Furniture Company, customers who buy on credit pay an effective annual interest rate of 16
Subject:EconomicsPrice:3.87 Bought7
At the Central Furniture Company, customers who buy on credit pay an effective annual interest rate of 16.1%, based on monthly compounding, what is the nominal annual interest rate that they pay?
Answer:
(1+r/12)^12=1.161, and solve for r.
12 ln(1+r/12)= ln(1.161).
ln(1+r/12)=.0124401.
1+r/12=e^(.0124401)=1.0125178.
r=15.02%.