At the end of the current year, Aceounts Receivable Kas a balance of $715,000; Alowance for Doubtful Acocounts has a debit batance of 56,500 ; and sales for the year total $3,220,000 Using the aging methed, the bulance of Allowance for Doubtful Accounts is etimated as $26,600. a. Determine the amount of the adjusting entry for uncollectible accounts- b. Determine the adjusted belances of Accounts Recervable, Allowance for Doubtful Accounts, and bed Debt Expense. C. Determine the net malizable value of accourts receivable