Williamson Distributors separates its accounts receivable into three age groups for purposes of estimating the percentage of uncollectible accounts.

1. Accounts not yet due = $25,000; estimated uncollectible = 5%.

2. Accounts 130 days past due = $9,500; estimated uncollectible = 15%.

3. Accounts more than 30 days past due = $3,500; estimated uncollectible = 25%.

Compute the total estimated uncollectible accounts.