On July 1, 2010, ABC co. had a cash balance of $10 000.During July the following summary transactions were completed.

1.Received $1,200 cash from customers on account.

2.Received $2,400 cash for services performed in July.

3.Purchased store equipment on account $3,000.

4.Paid cash $ 2000 for a one year insurance policy.

5.Purchased supplies on account $1,200.

6.Paid creditors $4,400 on account.

7.Performed services on account and billed customers for services provided $1,500.

8.Signed a contract with Alex company to buy furniture of $2 000 next month.

9.Received $800 from customers for future service.

10.Paid salaries of $ 5 000.

11.Rent of $400 was unpaid at July 31.

Required:

(a) Journalize the transactions.

(b) Post to the cash ledger account.