5) At the end of January, the unadjusted trial balance of Windsor, Inc. included the following accounts: Debit Credit $ 500,000 Sales (80% represent credit sales) Accounts Receivable Allowance for Doubtful Accounts $ 340,000 S 800 a) Windsor uses the balance sheet approach in estimating uncollectible accounts expense, and aging the accounts receivable indicates the estimated uncollectible portion to be $7,400. What is the amount of uncollectible accounts expense recognized in Windsor's income statement for January? b) Windsor uses the balance sheet approach in estimating uncollectible accounts expense, and aging the accounts receivable indicates the estimated uncollectible portion to be $7,400. The net realizable value of Windsor's accounts receivable in the January 31 balance sheet is? c) Windsor uses the income statement approach in estimating uncollectible accounts expense, and uncollectible accounts expense is estimated to be 2% of credit sales. What is the amount of uncollectible accounts expense recognized in Windsor's income statement for January