(b) What is the net realizable value of the accounts receivable at September 30, 2017? (Round answers to 0 decimal places, e.g. 2,275.) Net realizable value $ Prepare an aging schedule to determine the total estimated uncollectible accounts at September 30, 2017. (Round answers to 0 decimal places, e.g. 5,275.) Estimated Uncollectible Age of Accounts Amount % 0-30 days outstanding $117,801 4% $ 31-60 days outstanding 24,738 10% 61-90 days outstanding 13,859 25% Over 90 days outstanding 10,602 60% $