Answer and Explanation:
The journal entries are shown below:
a. Account receivable Dr $25,000
To Sales revenue $25.000
(Being goods sold on account)
b. Sales returns & allowance Dr $2,500
To Account receivable $2,500
(being returned goods is recorded)
c. Cash Dr $21,825
Sales discount Dr ($22,500 × 3%) $675
To Account receivable ($25,000 - $2,500) $22,500
(being cash is recorded)