please help in both

Question 5 3.34 pts You are evaluating market interest rates. If you determine the real rate of interest is 2.50% and the expected inflation rate will be 4.25%, what rate would you expect to see on a Treasury bill? 6.75% 6.86% 6.00% 4.25% Question 2 3.34 pts You have two bonds in your portfolio, Bond X and Bond Y. Bond X matures in 5 years and Bond Y matures in 8 years. They both have the same coupon rates. If interest rates increase or decrease which bond would you expect to have the largest change in their market price