The following transactions occurred during May:

* Received $1,700 cash for services provided to a customer during May. * Received $10,000 cash investment from Dan Fesler, the owner of the business. * Received $900 from a customer in partial payment of his account receivable which arose from sales in June. * Provided services to a customer on credit, $1,700. * Borrowed $18,000 from the bank by signing a promissory note. * Received $2,000 cash from a customer for services to be rendered next year.

What was the amount of revenue for May?

$3,400

$16,300

$34,300

$1,700