The following summarizes the aging of accounts receivable for Johnston Supplies, Inc. as of Jul Number of Days Unpaid Not yet due 1-30 days past due 31-60 days past due Over 60 days past due Total Accounts Receivable $127,500 90,209 54,600 32,800 Historical % Uncollectible 4% 11% 17% 35% Required: a. The unadjusted balance of the Allowance for Doubtful Accounts of Johnston Supplies, Inc. is a $29,247 on July 31, 2019. Prepare the required adjusting entry to record Bad Debt Expense for b. Johnston Supplies, Inc. writes off $3,181 of uncollectible accounts on August 15, 2019. Prepare the write-off. c. Use a T-account to determine the account balance in the Allowance for Doubtful Accounts on Complete this question by entering your answers in the tabs below. Required A Required B Required C Use a T-account to determine the account balance in the Allowance for Doubtful Accounts on August Required: a. The unadjusted balance of the Allowance for Doubtful Accounts of Johnston Supplies, Inc. is a credit balance in $29,247 on July 31, 2019. Prepare the required adjusting entry to record Bad Debt Expense for the year. b. Johnston Supplies, Inc. writes off $3,181 of uncollectible accounts on August 15, 2019. Prepare the required adjus the write-off. c Use a T-account to determine the account balance in the Allowance for Doubtful Accounts on August 15, 2019. 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, 2019. Allowance for Doubtful Accounts