please help correct the red ones

Gamegir Inc., has the following transactions during August. August 6 sold 50 handheld game devices for $100 ench to Ds Unlimited on account, terms 1/10, net 60. The cost of the 50 game devices sold, was $80 each. August 10 Ds Unlimited returned five game devices purchased on 6th August since they were defective, August 14 Received full amount due from DS Unlimited. Required: Prepare the transactions for GameGirl, Inc., assuming the company uses a perpetual Inventory system (if no entry is required for a transaction/event, select "No Journal Entry Required" in the first account field.) Answer is not complete. NO Dote General Journal Debit Credit 1 August 06 Accounts Receivable 5,000 Sales Revenue 5,000 2 August 06 4,000 Sales Revenue Inventory O 4.000 3 August 10 Sales Returns 500 Accounts Receivable 500 > 4 August 14 Cash 5,000 3 Inventory X 50 Accounts Receivable 4,500