Sandhill Co. sells $511,000 of 10% bonds on March 1, 2020. The bonds pay interest on September 1 and March 1. The due date of the bonds is September 1, 2023. The bonds yield 12%. Give entries through December 31, 2021. (a) Prepare a bond amortization schedule using the effective-interest method for discount and premium amortization. Amortize premium or discount on interest dates and at year-end. (Round answers to 0 decimal places, e.g. 38,548.)

(b) Prepare all of the relevant journal entries from the time of sale until December 31, 2021. (Assume that no reversing entries were made.)