Answer:
The correct option is D,$15000.
Explanation:
The new computed allowance for uncollectible accounts in the current year is 5% of accounts receivable.
The new allowance is computed thus:
new allowance for uncollectible accounts=5%*$300000
=$15000
Hence the balance of allowance in the uncollectible accounts after adjustment is $15000
The balance in the allowance for uncollectible accounts at the end of the period is usually the newly computed allowance for uncollectible accounts.
In this case it is $15000