On January 1, 2020, Vaughn Company purchased 12% bonds, having a maturity value of $287,000 for $308,758.85. The bonds provide the bondholders with a 10% yield. They are dated January 1, 2020, and mature January 1, 2025, with interest received on January 1 of each year. Vaughn Company uses the effective-interest method to allocate unamortized discount or premium. The bonds are classified as available-for-sale category. The fair value of the bonds at December 31 of each year-end is as follows. 2020 $306,500 2023 $297,700 2021 $296,800 2024 $287,000 2022 $295,800 (a) Prepare the journal entry at the date of the bond purchase. (b) Prepare the journal entries to record the interest revenue and recognition of fair value for 2020. (c) Prepare the journal entry to record the recognition of fair value for 2021. (Round answers to 2 decimal places, e.g. 2,525.25. Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter O for the amounts.) Date Account Titles and Explanation Debit Credit Jan. 1, 2020 Debt Investments 308,758.85 Cash 308,758.85 Dec. 31, 2020 Interest Receivable 34,440 Debt Investments 3,564.115 Interest Revenue 30,875.88(Round answers to 2 decimal places, e.g. 2,525.25. Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter O for the amounts.) Date Account Titles and Explanation Debit Credit an. 1, 2020 Debt Investments 308,758.85 Cash 308,758.85 Dec. 31, 2020 Interest Receivable 34,440 Debt Investments 3,564.115 Interest Revenue 30,875.88 (To record interest received) Fair Value Adjustment 1,305.26 Unrealized Holding Gain or Loss - Equity 1,305.26 (To record fair value adjustment) Dec. 31, 2021 Unrealized Holding Gain or Loss - Equity 3,168.945 Fair Value Adjustment 3,168.95