Consider the recorded transactions below.

Debit Credit
1. Accounts Receivable 8,500
Service Revenue 8,500
2. Supplies 1,750
Accounts Payable 1,750
3. Cash 9,100
Accounts Receivable 9,100
4. Advertising Expense 1,100
Cash 1,100
5. Accounts Payable 2,600
Cash 2,600
6. Cash 1,200
Deferred Revenue 1,200

Post each transaction to T-accounts and compute the ending balance of each account. The beginning balance of each account before the transactions is: Cash, $2,100; Accounts Receivable, $2,900; Supplies, $270; Accounts Payable, $2,200; Deferred Revenue, $170. Service Revenue and Advertising Expense each have a beginning balance of zero.