SOLVED: Rianna.com uses the allowance method of accounting for bad debts. The company produced the following aging of the accounts receivable at year-end.Instructions:(a) Calculate the total estimated bad debts based on the above information.(b) Prepare the year-end adjusting journal entry to record the bad debts using the aged uncollectible accounts receivable determined in (a). Assume the unadjusted balance in Allowance for Doubtful Accounts is a 4,000 debit.(c) Of the above accounts,5,000 is