Answer:
d. The nominal interest rate was 6 percent and the inflation rate was 1 percent.
Step-by-step explanation:
Nominal interest rate = real interest rate + inflation rate
Real interest rate is nominal interest rate less inflation rate. The real interest rate represents the real purchasing power of interest paid.
If the interest rate buys 5 percent more goods ,it means that the purchasing power and the real interest rate is 5 percent.
The nominal interest rate is 6 %
Inflation rate = nominal interest rate - real interest rate
= 6% - 5% = 1%
I hope my answer helps you.