Answer: The journal entries to record the 2017 estimate for bad debts is Debit Bad debt expense $140; Credit Allowance for doubtful accounts $140.
Explanation: Given that the amount in accounts receivable is $2,000, after the collections, CC Sunglasses Co. estimates that 7% of this amount may not be collected. Therefore, 7% of $2,000 is $140. And the accounting entries to recognize this bad debt expense is as provided in the Answer section above. However, the net balance in the accounts receivable would be $1,860 ($2,000 - $140), to show the realizable value as at December 31, 2017.