Answer:
$33,000
Step-by-step explanation:
Accounts receivable at December 31, 2018 (Gross):
= A/R at Jan. 1, 2018 + Credit sales - cash collection from credit sales - write off + Reinstatement - Additional cash collection
= $142,000 + $475,000 - $540,000 - $20,000 + $10,000 - $10,000
= $57,000
Allowance for doubtful accounts at December 31, 2018:
= Allowance for doubtful accounts at Jan 1, 2018 + Bad debt expense - write off + Reinstatement
= $15,000 + ($475,000 × 4%) - $20,000 + $10,000
= $15,000 + $19,000 - $20,000 + $10,000
= $24,000
Therefore,
Net realizable value of Lerner Company's accounts receivable at December 31, 2018:
= Accounts receivable at December 31, 2018 (Gross) - Allowance for doubtful accounts at December 31, 2018
= $57,000 - $24,000
= $33,000