Assume the following unadjusted account balances at the end of the accounting period for Chocolate Brownie Palace: Accounts Receivable, $90,000; Allowance for Doubtful Accounts, $1,000 (credit balance); and Sales revenue $600,000. If Chocolate Brownie Palace ages the accounts and determines that $5,000 of receivables may be uncollectible, the adjusting entry should be: