Answer:
$870
Explanation:
When a company makes sales on account, debit accounts receivable and credit sales. Based on assessment, some or all of the receivables may be uncollectible.
To account for this, debit bad debit expense and credit allowance for doubtful debt. Should the debt become uncollectible (i.e go bad), debit allowance for doubtful debt and credit accounts receivable.
Allowance for uncollectible accounts at 5%
= 5% * $302,000
= $1,510
Since the Allowance for Uncollectible Accounts was $640 (credit) before any adjustments, the bad debt expense for the year
= $1,510 - $640
= $870