On June 1, 2022, Everly Bottle Company sold 400,000 in long-term bonds. The bonds will mature in 10 years and have a stated interest rate of 8% and a yield rate of 10%. The bonds pay interest annually on May 31 of each year. . (1) Calculate the selling price of the bonds. (2) When determining the price of the bonds, which interest rate do you use as the discount rate? Why do you use this rate rather than another one