Answer:
Dagwood bonds receivables 300,000 debit
Cash 300,000 credit
--to record purchase of bonds--
Interest receivables 18,000 debit
Interest revenue 18,000 credit
--to record accrued interest on dagwood bonds--
Cash 18,000 debit
Interest receivables 18,000 credit
--to record collection of interest--
Explanation:
as the bonds are purchased at par we pay for the same as the face value
interest for the year
principal x rate
300,000 x 6% = 18,000
at December 31th the interest are receivables as we didn't collect the cash yet
Then, on january first, we receive the cash and write-off the receivables