A company completed the following transactions during the month of October: I. Purchased office supplies on account, $ 5 comma 000. II. Provided services for cash, $ 25 comma 000. III. Provided services on account, $ 32 comma 000. IV. Collected cash from a customer on account, $ 30 comma 000. V. Paid the monthly rent of $ 3 comma 400. What was the company's total revenue for the month?