10 An inexperienced bookkeeper prepared the following trial balance. Prepare a balance, assuming all account balances are normal. WALTER COMPANY Trial Balance December 31, 2012 Debit Credit Cash Prepaid Insurance Accounts Payable Unearned Service Revenue Owner's Capital Owner's Drawings Service Revenue Salaries and Wages Expense Rent Expense $10,800 3,500 3,000 2,200 9,000 4,500 25,600 18,600 2,400 $48,000 $31,600 cn nurine the first month of operations of her bu