5. If Earl Enterprises (from problem 4) is currently planning to issue new bonds in the primary market, what will be the coupon rate they will have to offer potential investors if the bonds are going to sell at their face value? 5. If Earl Enterprises (from problem 4) is currently planning to issue new bonds in the primary market, what will be the coupon rate they will have to offer potential investors if the bonds are going to sell at their face value