Answer and Explanation:
The Journal entries are shown below:-
1. Accounts receivable Dr, $21,200
To Sales revenue $21,200
(Being sales revenue is recorded)
2. Sales return and allowances Dr, $1,378
To Allowance for sales return and allowances $1,378
(Being allowance for sales return is recorded)
3. Cash Dr, $20,564
Sales discount Dr, $636 ($21,200 × 3%)
To Accounts receivable $21,200
(Being receipt and discount allowed is recorded)
4. Account receivable Dr, $212,000
To Sales revenue $212,000
(Being sales revenue is recorded)
5. Cash Dr, $212,000
To Accounts receivable $212,000
(Being receipt of payment is recorded)