Answer:
2.30%
Explanation:
Data has given as:
Yield for 1 year T-bill = 7.00%
Future inflation rate = 4.7%
In order to find the risk-free rate of return we need to deduct future inflation rate from the yield for the year
Risk-free Rate of return = 1 year T-bill yield - inflation
Risk-free Rate of return = 7.00% - 4.70%
Risk-free Rate of return = 2.30%