The following accounts and their balances appear on the adjusted trial balance: Cash $3,200; Supplies $560; Equipment $3,400; Accumulated Depreciation $1,320; Accounts Payable $870; Owner's Capital $3,100; Owner's Drawings $250; Service Revenue $4,600; Salaries and Wages Expense $1,820; and Depreciation Expense $660. What is the total of the debit column in the adjusted trial balance? $8,570 $7,160 $9,890 $9,640