Kieschnick company has a balance in its accounts receivable control account of $10,000 on january 1, 2020. the subsidiary ledger contains three accounts: bixler company, balance $4,000; cuddyer company, balance $2,500; and freeze company. during january, the following receivable-related transactions occurred. credit sales collections returns bixler company $9,000 $8,000 $ 0 cuddyer company 7,000 2,500 3,000 freeze company 8,500 9,000 0