Answer :
Answer:
$60,000
Explanation:
In 2017, uncollectible accounts receivable were written of $90,000, the mount more than Allowance for Doubtful Accounts balance on 1 January 2017. The company must make the entry:
Debit Allowance for Doubtful Accounts: $36,000
Debit Bad debt expense: $54,000
Credit Uncollectible accounts receivable: $90,000
So, before adjunsting, Allowance for Doubtful Accounts had balance of $0 on 31 December 2017.
The allowance should be: 10%x $600,000 = $60,000
and the required adjustment to the Allowance for Doubtful Accounts at December 31, 2017: $60,000-$0=$60,000