5. The following transactions occurred during October. Indicate each time whether the transaction represents revenue to the legal firm in October. Explain your answers. Oct. 1 Received payment of $500 on an account receivable from a customer. Prepared a will for a client today and was paid $250. 4 10 11 15 Obtained a bank loan of $3500 to purchase a new computer system. Owner invested an additional $2500 in the business. Completed the legal work started last week on a housesale and billed the client $1000