Prepare journal entries for each transaction listed. (If no entry is required for a transaction/event, select "No Journal Entry Required" in the first account field.) a. At the end of June, bad debt expense is estimated to be $14.400. b. In July, customer balances are written off in the amount of $7,200. View transaction list Journal entry worksheet Record the estimated bad debt expense of 14,400. Note: Enter debits before credits. Transaction General Journal Debit Credit Record entry Clear entry View general journal Prepare journal entries for each transaction listed. (If no entry is required for a transaction/event, select "No Journal Entry Required in the first account field.) a. At the end of June, bad debt expense is estimated to be $14,400 b. In July, customer balances are written off in the amount of $7.200. View transaction list Journal entry worksheet 121 ences Record the customer balances written off in the amount of $7,200. Note: Enter debits before credits. Transaction General Journal Debit Credit Record entry Clear entry View general journal