On January 1, Year 2, the Accounts Receivable balance was $20,100 and the balance in the Allowance for Doubtful Accounts was $1,700. On January 15, Year 2, an $490 uncollectible account was written-off. The net realizable value of accounts receivable immediately after the write-off is:

Multiple Choice

• $17,910.
• $18,400.
• $19,610.
• $18,890.