The question keeps saying that I am missing information as well as my retained earnings is wrong. Any possible explanation is greatly appreciated.

Starbooks Corporation provides an online bookstore for electronic books. The following is a simplified list of accounts and amounts reported in its accounting records. The accounts have normal debit or credit balances. Assume the year ended on September 30, 2018. 607 307 907 307 207 Accounts Payable Accounts Receivable Accumulated Depreciation Cash Common Stock Deferred Revenue Depreciation Expense Equipment Income Tax Expense Interest Revenue Notes Payable (long-term) Notes Payable (short-term) Prepaid Rent Rent Expense Retained Earnings Salaries and Wages Expense Service Revenue Supplies Supplies Expense Travel Expense 207 307 3,207 307 107 207 507 107 407 1,507 2,207 6,221 507 207 2,607 Journal entry worksheet