Chamberlain Company wants to issue new 18-year bonds for some much-needed expansion projects. The company currently has 8.2 percent coupon bonds on the market that sell for $836.64, make semiannual payments, and mature in 18 years. What coupon rate should the company set on its new bonds if it wants them to sell at par? Assume a par value of $1,000. Multiple Choice 10.20% 10.50% 10.10% 9.90% 5.10%