Jun 30 record the accrued interest revenue

someone help!!!

work mode: This shows what is correct or incorrect for the work you have complet Mar 27 3,800 200 Cash Sales Discounts Accounts Receivable 4,000 7,500 Apr 07 Cash Deferred Revenue 7,500 DOO OO OO OO OO 7,500 Apr 14 Deferred Revenue Service Revenue 7,500 6,000 Apr 30 Accounts Receivable Service Revenue 6,000 6,000 May 31 Notes Receivable Accounts Receivable 6,000 Jun 15 24,000 Accounts Receivable Service Revenue 0 24,000 400 Jun 30 Bad Debt Expense Allowance for Uncollectible Accounts 0 0 2,400 Jun 30 Interest Receivable Interest Revenue 0 40 Jun 30 Service Revenue Interest Revenue Retained Earnings 44,500 40 0 44.460 X