Quatro Co. issues bonds dated January 12019 with a par value of $720,000. The bonds' annual contract rate is 10% , and interest is paid semiannually on June 30 and December The bonds mature in three years. The annual market rate at the date of issuance is 8%, and the bonds are sold for $757732 1. What is the amount of the premium on these bonds at issuance? 2. How much total bond interest expense will be recognized over the life of these bonds? 3. Prepare an effective interest amortization table for these bonds. Complete this question by entering your answers in the tabs below.