Answer:
Date Account titles and Explanation Debit Credit
Jan 1, 16 Cash $500,000
Bonds payable $500,000
(To record the issuance of the bonds)
Jun 30, 16 Interest expense $12,500
($500,000 x 5% x ½ year)
Cash $12,500
(To the first interest payment on June 30)
Dec 31, 25 Bonds payable $500,000
Cash $500,000
(To record the payment of the principal on the
maturity date of December 31)