Providing for doubstul accounts At the end of the curent vear, the accounts necervable accourk has a debit balance of \$1,103,000 and sales for the vear total \$12,500,000. a. The allowance account before adjustment has a deber balance of $14,900. Hod debt expenie is estimated at 1/2 of 1% of sales. b. The allowance account before adjustuent has a debs balance of $14,900. An aging of the accounts in the custumer ledger indicates eatamated doubeful acrounts of $47,700 : c. The allowance account belore adjustment has a credit balance of $,100, bad debt expense is estimuted at 3/4 of 1% of sales: d. The allowance account belore adjustment has a credit batance of $8,100. An aging of the accounts in the customer fedger indicates estimated doubeful accounts of $67,200. Determine the amosint of the adfosting entry to provile for doubtful accounts under eoch of the assumptions (o thiough d) listed abovel. 4. 5 b. 1 c. 1 d. 1