On January 1 of the current year, Big Pete's Dry Cleaner ledger reflected a normal balance of $64,000 for accounts receivable. During January, the company collected $17,200 from customers on account and provided additional services to customers on account totaling $13,700. Additionally, during January one customer paid Pete's $6,200 for services to be provided in the future. At the end of January, the balance in the accounts receivable account should be:

• $3,500.

• $60,500.

• $66,700.

• $61,300.

• $67,500.