The following transactions for the month of March have been journalized and posted to the proper accounts. Mar. 1 The business received $9,000 cash and issued common stock to stockholders. Mar. 2 Paid the first month's rent of $1,000. Mar. 3 Purchased equipment by paying $2,000 cash and executing a note payable for $7,000. Mar. 4 Purchased office supplies for $720 cash. Mar. 5 Billed a client for $9,000 of design services completed. Mar. 6 Received $7,700 on account for the services previously recorded. What is the balance in Cash on March 6? O A. $14.980 OB. $14,700 C. $12,980 OD. $13,980