Patricia Co. sells Christmas angels. Patricia determines that at the end of December, they have the following aging schedule of Accounts Receivable: Customer Total Number of Days Past Due Not yet due 1-30 31-60 61-90 Over 90 K. Brant $600 $400 $200 D. Eaton 400 200 200 S Klein 170 50 120 C. Sheen 200 200 ? 400 400 250 200 120 % Uncollectible 1 % 5 % 10 % 25 % 50 % Compute the total estimated uncollectible accounts based on the above information at the end of December. Total estimated uncollectible accounts $