Chapter 8, Problem 26Q

Please explain this financial accounting problem by applying valid financial principles.

I need help with this financial accounting problem using proper accounting guidelines.

Elm Corp. began using the allowance method in 2020. On January 1, 2020, Elm had a $4,000 balance in the accounts receivable account and a zero balance in the allowance for doubtful accounts. During 2020, Elm provided $30,000 of services on account. The company collected $26,000 in cash from accounts receivable. Uncollectible accounts are estimated to be 3% of sales on account. What is the net realizable value of Elm's accounts receivable as of December 31, 2020? a. $8,000 b. $4,900 c. $7,100 d. $900