On August 1, 2022, the following were the account balances of Concord Repair Services. Debit Credit Cash $6.640 Accumulated Depreciation-Equipment 660 Accounts Receivable 3.200 Accounts Payable 2.530 Notes Receivable 4,400 Unearned Service Revenue 1,390 Supplies 1,130 Salaries and Wages Payable 1,560 Equipment 11,000 Common stock 13,200 Retained Earnings 7.030 26.370 26,370 During August, the following summary transactions were completed. Aug. Paid $440 cash for advertising in local newspapers. Advertising flyers will be included with newspapers delivered during August and September. Paid August rent $420. 5 Received $1,320 cash from customers in payment of account. 10 Paid $3,430 for salaries due employees, of which $1,870 is for August and $1,560 is for July salaries payable. 12 Received $3,080 cash for services performed in August. 15 Purchased store equipment on account $2,200. 20 Paid creditors $2,200 of accounts payable due. 22 Purchased supplies on account $880. 25 Paid $3,190 cash for employees' salaries. 27 Billed customers $4,140 for services performed. 29 Received $860 from customers for services to be performed in the future. Adjustment data: 1. A count shows supplies on hand of $1,060. Accrued but unpaid employees' salaries are $1,690. Depreciation on equipment for the month is $350. Services were performed to satisfy $880 of unearned service revenue. 5. One month's worth of advertising services has been received. 5. One month of interest revenue related to the $4,400 note receivable has accrued. The 4-month note has a 6% annual interest rate. Concord's chart of accounts includes Prepaid Advertising, Interest Receivable, Service Revenue, Interest Revenue, Advertising Expense, Depreciation Expense, Supplies Expense, Salaries and Wages Expense, and Rent Expense. (a) Enter the August 1 balances in the ledger accounts. Cash