Required: 1. Estimate the balance of the Allowance for Doubtful Accounts using the aging of accounts receivable method. (Use cells A4 to 66 from the given information to complete this question.) 2. Prepare the adjusting entry to record bad debts expense assuming the unadjusted balance in the Allowance for Doubtful Accounts is a $1,000 credit. 2. Prepare the adjusting entry to record bad debts expense assuming the unadjusted balance in the Allowance for Doubtful Acco is a $1,000 credit