Help with the ones I got wrong please

Valley Realty Unadjusted Trial Balance July 31, 2018 Account No. Debit Balances Credit Balances Cash 11 11,180 Accounts Receivable 12 13 Prepaid Insurance Office Supplies Land 26,050 1,270 760 14 16 Accounts Payable 21 7,370 Uneamed Rent 22 Notes Payable 23 Common Stock 31 10,000 15,400 Retained Earnings 32 Dividends 33 890 Fees Earned 41 127,050 51 95,520 Salary and Commission Expense Rent Expense Advertising Expense 52 53 12,710 7,500 2,290 Automobile Expense 54 Miscellaneous Expense 59 1,650 159,820 159,820 Miscellaneous Expense 59 1,650 159,820 159,820 The following business transactions were completed by Valley Realty during August 2018: Aug. 1. Purchased office supplies on account, $1,120. 2. Paid rent on office for month, $4,320. 3. Received cash from clients on account, $21,620. 5. Paid insurance premiums, $3,110. 9. Returned a portion of the office supplies purchased on August 1, receiving full credit for their cost, $170. 17. Paid advertising expense, $1,730. 23. Paid creditors on account, 53,890. 29. Paid miscellaneous expense, $390. 30. Paid automobile expense (including rental charges for an automobile). $1,300. Discovered an error in computing a commission during July; received cash from the salesperson for the 31. overpayment, $860. 31. Paid salaries and commissions for the month, $7,550. 31. Recorded revenue earned and billed to clients during the month, $25,940. Purchased land for a future building site for $77,800, paying $8,600 in cash and giving a note payable 31. for the remainder 31. Paid dividends, $860. Rented land purchased on August 31 to a local university for use as a parking lot during football season 31. (September, October, and November); received advance payment of $2,590. Use the attached spreadsheet to complete parts 1 and 3. Click on the Spreadsheet icon to open and save the Excel file to your computer. Your input into the spreadsheet will not be included in your grade in CengageNOW on this problem. 1. Record the August 1, 2048 balance of each account in the appropriate balance column of the four-column account. The word Balance has been entered in the item section and a check mark (V) has been placed in the Posting Reference column. 2. Journalize and insert the Posting References for the transactions for August in a two-column journal beginning on Page 18. For a compound transaction, if an amount box does not require an entry, leave it blank. General Journal Page 18 Credit Date Description Post. Ref. Debit 20Y8 X Aug. 1 Office Supplies 3,150 X Accounts Payable X 3,150 x Rent Expense v X Aug. 2 7,200 X Cash 7,200 x X Cash 83,900 X Aug. 3 Accounts Receivable X 83,900 x Prepaid Insurance X Aug. 5 12,000 X Cash 12,000 x X 400 X Accounts Payable Aug. 9 X 400 X Office Supplies Advertising Expense Aug. 17 8,000 X Cash 8.000 1 X 2. Journalize and insert the Posting References for the transactions for August in a two-column journal beginning on Page 18. For a compound transaction, not require an entry, leave it blank. General Journal Page 18 Credit Date Description Post. Ref. Debit 20Y8 Aug. 1 Office Supplies 3,150 x Accounts Payable X 3,150 x Aug. 2 Rent Expense X 7,200 X Cash X 7,200 Aug. 3 Cash X 83,900 X Accounts Receivable 83,900 Aug. 5 Prepaid Insurance 2x 12,000 X > Cash 12,000 x Aug. 9 400 X Accounts Payable Office Supplies Advertising Expense X 400 x Aug. 17 8,000 X Cash X 8,000 Aug. 23 Accounts Payable 13,750 Cash X 13,750 X General Journal Page 19 Date Description Post. Ref. Debit Credit 2018 Aug. 29 Miscellaneous Expense 1,700 X Cash X 1,700 X Aug. 30 Automobile Expense X 2,500 x Cash X 2,500 X Aug. 31-Error Cash X 2,000 X 2,000 X Salary and Commission Expense Salary and Commission Expense Aug. 31-Salary > 53,000 X Cash X 53,000 X Aug. 31-Revenue Accounts Receivable 183,500 X Fees Earned X 183,500 X Aug. 31-Land Land > 75,000 x Cash XC 7,500 X Accounts Payable X X 67,500 X Aug. 31- Dividends Cashx 1,000 X 1,000 x Aug. 31-Rent Cash 5,000 X Unearned Rent X 5,000 X 3. Post to the ledger, extending the account balance to the appropriate balance column after each posting 4. Using the balances from the spreadsheet, prepare an unadjusted trial balance of the ledger as of Augu List all accounts in the order of Assets, Liabilities, Stockholders' equity, Revenues, and Expenses. If an am Valley Realty Unadjusted Trial Balance August 31, 2018 Account Debit Balances Credit Balances No. Cash 36,750 x Accounts Receivable 199,700 x Prepaid Insurance XC 24,600 x Office Supplies 36 5,550 X > Land X 75,000 x Accounts Payable 10,000 X Unearned Rent X 5,000 x X Notes Payable 67,500 X Common Stock X 17,500 X X Retained Earnings 70,000 X Dividends X 45,800 x Fees Earned 775,000 Account Debit Balances Credit Balances No. Cash X 36,750 x Accounts Receivable 30 199,700 X Prepaid Insurance 24,600X Office Supplies 5,550 x Land X 75,000 X Accounts Payable X 10,000 x Unearned Rent X 5,000 X Notes Payable 67,500 X Common Stock X 17,500 X Retained Earnings X 70,000 Dividends X 45,800 x Fees Earned X 775,000 X 436,000 x Salary and Commission Expense Rent Expense X 56,200 x Advertising Expense X 40,200 x Automobile Expense 18,250 x Miscellaneous Expense X 6,950 x 945,000 X 945,000 X Sa. Assume that the August 31 transaction for dividends should have been $5,750. As a result, the unadjusted trial balance in (4) would 5b. Assume that the August 31 transaction for dividends should have been $5,750. Journalize the correcting entry. If an amount box does not require an entry, leave it blank. General Journal Page 19 Date Description Post. Ref. Debit Credit 20Y8 x Aug. 31 Dividends 4,920 X X 5,180,86 Cash 4,920 5c. Assume that the August 31 transaction for dividends should have been $5,750. Is this error a transposition or slide