Answer:
d. 6.31%
Step-by-step explanation:
The relationship between the nominal interest rate(9.50%),inflation rate( 3%) and the real rate of return is shown by the formula below:
(1+nominal rate of return)=(1+inflation rate)*(1+real rate of return)
nominal rate of return=9.50%
inflation rate=3%
real rate of return is the unknown
(1+9.50%)=(1+3%)*(1+real rate of return)
1.095=1.03*(1+real rate of return)
1.095/1.03=1+real rate of return
real rate of return=(1.095/1.03)-1
real rate of return=6.31%