At the end of the current year, Accounts Receivable has a balance of $3,750,000, Allowance for Doubtful Accounts has a credit balance of $22,750, and sales for the year total $48,400,000. Bad debt expense is estimated at of 1% of sales. Determine (a) the amount of the adjusting entry for uncollectible accounts (b) the adjusted balances of Accounts Receivable, Allowance for Doubtful Accounts, and Bad Debt Expense; and (c) the net realizable value of accounts receivable