What is the correct journal entry for recording the second semiannual. On January 1 Bixby Machine signed a 210000 6 30-year mortgage that requires semiannual payments on June 30th and December 31st.?

To record the second semiannual payment on December 31 for the mortgage, the journal entry would involve debiting Interest Expense and Mortgage Payable, and crediting Cash. The interest for the period would be calculated as (210,000 \times 6% \div 2 = 6,300). The entry would be:

<code>Debit: Interest Expense 6,300
Debit: Mortgage Payable (for principal portion, if applicable) Credit: Cash  (total payment amount)
</code>

The total payment includes both interest and any reduction in principal.