I need help using excel or matlab to verify the quoted yields are correct.

As of today (Feb 8, 2021) we observe the following treasury quotes: Table 1: Treasury Note/Bond Quotes Bid Maturity Coupon Asked 2/15/2025 2.000 106.2160 106.2220 2/15/2031 5.375 140.1900 140.2000 Asked Yield 0.321 1.084 Verify the quoted yields by establishing the equation for the price/yield to satisfy and show that your numerical solutions are within reasonable range of the quotes. n Leylic +e=y W = P i=1 As of today (Feb 8, 2021) we observe the following treasury quotes: Table 1: Treasury Note/Bond Quotes Bid Maturity Coupon Asked 2/15/2025 2.000 106.2160 106.2220 2/15/2031 5.375 140.1900 140.2000 Asked Yield 0.321 1.084 Verify the quoted yields by establishing the equation for the price/yield to satisfy and show that your numerical solutions are within reasonable range of the quotes. n Leylic +e=y W = P i=1