On Dec. 31, 2020, ABC Corp issued 4-year, 7% bonds with $3,000,000 as par value. ABC Corp. received $3,360,000 in cash. The bond interest is paid semiannually on June 30 and December 31 every year. Compute the following: Total bonds premium. Interest paid in cash semiannually. The Semiannual amortization amount of the bond premium. Total bonds interest expense over the 4 years