4. (2 points) Suppose that deflation occurs in the U.S. economy and that the CPI (as a measure of f) is expected to decrease an average of 2% per year for the next five years. A bond with a face (par) value of $10,000 and a life of five years (I.e., it will be redeemed in five years) pays an interest (bond) rate of 4% per year. The interest is paid to the owner of the bond once each year. If an investor expects a real rate of return of 5% per year, what is the maximum amount that should be paid now for this bond