Winfrey Designs had an unadjusted credit balance in its Allowance for Doubtful Accounts at December 31, 2017, of $1,800. Required: a. Prepare the adjusting entry assuming that Winfrey estimates uncollectible accounts based on an aging analysis as follows. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) December 31, 2017 Expected Accounts Age of Accounts Percentage Receivable Receivable Uncollectible $120,000 Not due (under 30 days) 0.75% 35,000 1 to 30 days past 4% due 8,000 31 to 60 days past due 10% 2,000 Over 60 days past 60% due View transaction list View journal entry worksheet No Date General Journal Debit Credit December 31, 2017 Bad debt expense 2,500 Allowance for doubtful accounts 2,500 b. During 2018, credit sales were $1,200,000; sales discounts taken were $22,000; accounts receivable collected were $995,000; and accounts written off during the year totalled $24,000. Prepare the adjusting entry required on December 31, 2018, to estimate uncollectible receivables assuming it is based on the following aging analysis. (If no entry is required for a transaction/event, select "No journal entry required" in the first account field.) December 31, 2018 Expected Accounts Age of Accounts Percentage Receivable Receivable Uncollectible $240,000 Not due (under 30 0.75% days) 75,000 1 to 30 days past 4% due 20,000 31 to 60 days past 10% due 11,000 Over 60 days past 50% due View transaction list Journal entry worksheet Record the estimate for uncollectible accounts. Note: Enter debits before credits. Date General Journal Debit Credit December 31, Bad debt expense 2018 Allowance for doubtful accounts Record entry Clear entry View general journal c. Show how accounts receivable would appear on the December 31, 2018, balance sheet. Partial Balance Sheet Assets Current assets: Accounts receivable Less; Allowance for doubtful accounts