Providing for Doubtful Accounts At the end of the current year, the accounts receivable account has a debit balance of $1,095,000 and sales for the year total $12,420,000. The allowance account before adjustment has a credit balance of $14,800. Bad debt expense is estimated at 3/4 of 1% of sales. The allowance account before adjustment has a credit balance of $14,800. An aging of the accounts in the customer ledger indicates estimated doubtful accounts of $47,400. The allowance account before adjustment has a debit balance of $7,900. Bad debt expense is estimated at 1/2 of 1% of sales. The allowance account before adjustment has a debit balance of $7,900. An aging of the accounts in the customer ledger indicates estimated doubtful accounts of $65,600. Determine the amount of the adjusting entry to provide for doubtful accounts under each of the assumptions (a through d) listed above. a. $ b. $ c. $ d. $