The real rate of return did he earn on his investments last year is: 8.28%.
Using this formula
Real rate of return=(1+Last year rate/1+Inflation rate)-1
Let plug in the formula
Real rate of return=(1+.098 / 1+.014) − 1
Real rate of return = (1.098 / 1.014) − 1
Real rate of return= .0828×100
Real rate of return= 8.28%
Therefore the real rate of return did he earn on his investments last year is: 8.28%.
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