The following summarizes the aging of accounts receivable for Johnston Supplies, Incorporated as of July 31, 2022 Receivable $ 126,900 89,600 54,000 12% 33% Total Accounts Historical Number of Days Unpaid Uncollectible Not yet due 2% 1 to 30 days past due 31 to 60 days past due 18% over 60 days past due 32,200 Required: a. The unadjusted balance of the Allowance for Doubtful Accounts of Johnston Supplies, Incorporated is a credit balance in the amount of $29.067 on July 31, 2022 Prepare the required adjusting entry to record Bad Debt Expense for the year. b. Johnston Supplies, Incorporated writes of $3,121 of uncollectible accounts on August 15, 2022. Prepare the required adjusting entry to record the write-off c. Use a T-account to determine the account balance in the Allowance for Doubtful Accounts on August 15, 2022 Complete this question by entering your answers in the tabs below. Required A Required B Required Required A Required B Required The unadjusted balance of the Allowance for Doubtful Accounts of Johnston Supplies, Incorporated is a credit balance in the amount of $29,067 on July 31, 2022. Prepare the required adjusting entry to record Bad Debt Expense for the year. (If no entry is required for a transaction/event, select "No Journal Entry Required" in the first account field.) View transaction list Journal entry worksheet Record the entry to write-off uncollectible accounts. Note: Enter debits before credits Date General Journal Debit Credit August 15, 2022 Record entry Clear entry View general journal a. The unadjusted balance of the Allowance for Doubtful Accounts of Johnston Supplies Incorporated is a credit balance in the amount of $29,067 on July 31, 2022 Prepare the required adjusting entry to record Bad Debt Expense for the year b. Johnston Supplies, Incorporated wiites off $3.121 of uncollectible accounts on August 15, 2022. Prepare the required adjusting entry to record the write off c. Use a T-account to determine the account balance in the Allowance for Doubtful Accounts on August 15, 2022 Complete this question by entering your answers in the tabs below. Required A Required B Required Use a T-account to determine the account balance in the Allowance for Doubtful Accounts on August 15, 2022 Allowance for Doubtful Accounts Dobit Credit Beginning Balance Ending Balance