Received $1,000 cash for services performed during July. Received $5,700 cash from the issuance of common stock to owners. Received $500 from a customer as payment for services performed during June. Billed $3,800 to customers for services performed on account in July. Borrowed $2,700 from the bank and signed a promissory note. Received $1,300 from a customer for services to be performed during August. As a result of these transactions, what is the amount of the increase to the Cash account