Given the following interest rates: tR = 1.1% = 0.011 tR_2=1.4% - 0.014 tR_3=1.9% 0.019 tR_4=2.4% 0.024 a. Calculate the short-term interest rate one year from now. [10 points] b. Calculate the short-term interest rate two years from now. [10 points] c. What is the interest rate on a two-year investment? [4 points]