Answer:
(a) The bad debt write-offs for 11 months can be calculated by subtracting the November 30 balance from the total of the beginning.
Bad - debt write offs:
= Allowance for Bad Debts + bad debts expense - Allowance for Bad Debts account at November 30, 2019
= $13,215 + $21,561 - $9,739
= $25,037
(b) Allowance for Doubtful debt:
= Allowance for Bad Debts account at November 30, 2019 - Allowance for Bad Debts account at December 31, 2019
= $9,739 - $9,271
= $468
The journal entry for the above calculation is as follows:
Allowance for doubtful accounts Dr. $468
To Accounts receivables $468