Laura Co sells Christmas angels. Laura 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 $300 31-60 61-90 Over 90 K. Brant $600 $300 D. Eaton 300 200 100 S Klein 170 50 120 C. Sheen 300 300 500 300 350 100 120 % 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 S