Activity 1,a - Post rnsactions to 1-accounts Enter the transactions into the T-accounts and then into the four- me column ledgers. Be sure to calculate the balance after each entry in the four-column ledgers. , Int On Dec. 5, purchased $9,000 of office supplies on account. Office Supplies the t ter: Office Supplies ming ctive Date Explanation Ref Debit Credit Balance ia Typ Accounts Payable Accounts Payable oter 4) Date Explanation Ref Debit Credit Balance ountin Accou