Please see a, b and c below. Thank you SM!!!

Iransactions and I Accounts The following selected transactions were completed during August of the current year: 1. Billed customers for fees earned, $63,130. 2. Purchased supplies on account, $2,710. 3. Received cash from customers on account, $59,340. 4. Paid creditors on account, $1,640. (1) (2) (3) (4) select the appropriate number to identify the transactions