Answer:
(a) Dec 31
Debit Interest Expense $500
Credit Interest Payable$500
(b) Dec 31
Debit Account Receivable $2,000
Credit Service Revenue $2,000
(c) Dec 31
Debit Salaries & wages expense $540
Credit Salaries & wages payable $540
Explanation:
Preparation of the accrued adjusting entries at December 31
(a) Dec 31
Debit Interest Expense $500
Credit Interest Payable$500
(b) Dec 31
Debit Account Receivable $2,000
Credit Service Revenue $2,000
(c) Dec 31
Debit Salaries & wages expense $540
Credit Salaries & wages payable $540