Suppose that the current 1.year rate (1-year spot rate) and expested f-year T-bill rates over the following thice yea is (he yeurs 2.3 . and 4 , respectively) are as follows. R1=4%,E(r1)=5%,E(ar1)=5.60%,E(r1)=5.05% securties. Note: Round your percentoge answers to 2 decimal pleces (1,e., 0,1234 should be entered as 12.34)