At the end of the current year, Accounts Receivable has a balance of $600,000. Allowance for Doubtful Accounts has a credit balance of and net sales for the year total S5 ,000,000 Bad debt expense is estimated at 1/2 of 1% of net sales Determine (a) the amount of the adjusting entry for uncollectible accounts: (b) the adjusted balances of Accounts Receivable, Allowance of Doubthu Accounts, and Bad Debt Expense, and (c) the net realizable value of accounts receivable