fully online 6 Saved Number of Days Unpaid Not yet due 1-30 days past due 31-60 days past due Over 60 days past due U Receivable $126,800 89,500 53,900 32,100 BLULUGU Uncollectible 58 100 160 34 Required: a. The unadjusted balance of the Allowance for Doubtful Accounts of Johnston Supplies, Inc. is a credit balance in the amount of $29,037 on July 31, 2019. Prepare the required adjusting entry to record Bad Debt Expense for the year. b. Johnston Supplies, Inc. writes off $3,111 of uncollectible accounts on August 15, 2019. 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, 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