At the end of 2024 , Windsor Co. has accounts receivable of $691,000 and an allowance for doubtful accounts of $27,210. On January 24,2025 , it is learned that the company's receivable from Madonna Inc. is not collectible and therefore management authorizes a write-off of $4,006. (a) Prepare the journal entry to record the write-off. (List debit entry before credit entry. Credit account titles are automatically indented when amount is entered. Do not indent manually. If no entry is required, select "No Entry" for the account titles and enter 0 for the amounts.) (b) What is the cash realizable value of the accounts receivable before the write-off and after the write-off