Answer and Explanation:
The adjusting entry is shown below:
a.
Salaries expense ($25,500 ÷ 5 days) $5,100
To salaries payable $5,100
(being the salary expense is recorded)
Here the salaries expense is debited as it increased the expense and credited the salary payable as it also increased the liabilities
b.
Salaries expense ($25,500 ÷ 5 days × 4 days ) $20,400
To salaries payable $20,400
(being the salary expense is recorded)
Here the salaries expense is debited as it increased the expense and credited the salary payable as it also increased the liabilities