Valley Company shows the following customer accounts in its subsidiary ledger and the Accounts Receivable account in the general ledger for the month of July. Prepare a schedule dcon Receivable controlling account balance. Laredo 2,500,2005,6 1,300 Spring Dallas Preston 5,6503,9501,950 7,200 0 2,000 7,200 Accounts Receivable 19,300 8,800 10,500