The following summarizes the aging of accounts receivable for Johnston Supplies, Inc. as of July 31, 2019: Number of Days Unpaid Not yet due 1-30 days past due Total Accounts Receivable. Historical Uncollectible $126,700 4 89,400 11 53,800 179 32,000 371 31-60 days past due Over 60 days past due Required: a. The unadjusted balance of the Allowance for Doubtful Accounts of Johnston Supplies, Inc. is a credit balance in the amount of $29,007 on July 31, 2019. Prepare the required adjusting entry to record Bad Debt Expense for the year. b. Johnston Supplies, Inc. writes off $3,101 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 C The unadjusted balance of the Allowance for Doubtful Accounts of Johnston Supplies, Inc. is a credit balance in the amount of $29,007 on July 31, 2019. Prepare the required adjusting entry to record Bad Debt Expense for the year. View transaction list Journal entry worksheet 1 Record the adjusting entry to record bad debt expense for the year July 31, Bloxt