Post the following transactions to T-accounts and determine each account's ending balance. 1. Supplies 2,600 Accounts Payable 2,600 2. Accounts Receivable 4,300 Service Revenue 4,300 3. Cash 3,500 Accounts Receivable 3,500 4. Accounts Payable 1,200 Cash 1,200 Cash 1. 2. 3. 4. Bal. Accounts Receivable Supplies Accounts Payable Service Revenue