Answer:
See journal entry below
Explanation:
Uncollectible accounts are portion of the accounts receivable of a business from its various customers which have become uncollectible by the owners of business due to reasons such as inability to pay up debt by the customers, delay in paying up debt etc.
The journal entry to record the estimated uncollected accounts is seen below;
Bad debt expense Dr $2,840
To allowance for uncollectible A/cs Cr.
( 2% × 142,000 ). $2,840