Can you please help with question 6-9?

One-year Treasury bills currently earn 2.15 percent. You expect that one year from now, 1-year Treasury bill rates will increase to 2.65 percent and that two years from now, 1-year Treasury bill rates will increase to 3.05 percent. If the unbiased expectations theory is correct, what should the current rate be on 3-year Treasury securities? One-year Treasury bills currently earn percent. You expect that one year from now, 1-year Treasury bill rates will increase percent. The liquidity pr on 2-year securities is 0.05 percent. If the liquidity premium theory is correct, what should the current rate be on 2-year Treasury securities? One-year Treasury bills currently earn 2.25 percent. You expect that one year from now, 1-year Treasury bill rates will increase to 2.45 percent and that two years from now, 1-year Treasury bill rates will increase to 2.95 percent. The liquidity premium on 2-year securities is 0.05 percent and on 3-year securities is 0.15 percent. If the liquidity premium theory is correct, what should the current rate be on 3-year Treasury securities? Based on economists forecasts and 1-year Treasury bill rates and liquidity premiums for the next four years are expected to be as follows