2020, before the current year's provision for uncollectible accounts. An aging of the accounts receivable revealed the following: Amount Estimated Percentage Age of accounts Uncollectible Current Accounts $140,000 1% 0-30 days past due 15,000 3% 31-60 days past due 10,000 61-90 days past due 12,000 10% Over 90 days past due 8,000 25% Total Accounts Receivable $185.000 Total 6% a: Required: Calculate the total Estimated Percentage Uncollectible using the aged accounts receivable above. (1 mark) to recognize bad debts expense. (3