Southlake Corporation issued $900,000 of 8% bonds on March 1, 20X1. The bonds pay interest on March 1 and September...

Southlake Corporation issued $900,000 of 8% bonds on March 1, 20X1. The bonds pay interest on March 1 and September 1 and mature in 10 years. Assume the independent cases that follow. • Case A—The bonds are issued at 100. • Case B—The bonds are issued at 96. • Case C—The bonds are issued at 105.