At the end of the current year, Accounts Receivable has a balance of $750,000; Allowance for Doubtful Accounts has a credit balance of $11,250; and net sales for the year total $4,150,000. Using the aging method, the balance of Allowance for Doubtful Accounts is estimated as $30,000.

Determine

(1) The amount of the adjusting entry for uncollectible accounts;

(2) The adjusted balances of Accounts Receivable, Allowance for Doubtful Accounts, and Bad Debt Expense; and

(3) The net realizable value of accounts receivable.