sheridan company showed the following balances at the end of its first year: cash $3930 prepaid insurance 6900 accounts receivable 4930 accounts payable 3970 notes payable 5980 common stock 1990 dividends 920 revenues 31200 expenses 25200 what did sheridan company show as total credits on its trial balance? $44060 $43140 $7990 $48070