8. Drawing a yield curve Given the indicated maturities listed in the following table, assume the following yields for U.S.Treasury securities: Maturity (Years) 1 5 10 20 30 Yield 3.6 5.5 5.5 4.2 4.0 on the following graph, plot the yield arve implied by these interest rates. Plaoe a blue point (circle symbol) at each maturity and interest rate in the table, and the yield curve wil draw itself. Tool tip: Mouse over the points on the graph to see their coordinates. INTERESTRATE (Percent) 5 10 15 20 25 30 MATURITY Yearsl Aa Aa