The Frost Corporation completed the following transactions this month:

1

Purchased office supplies of $4,000

6

Purchased $3,000 of office equipment on account

12

Paid $800 on accounts payable

20

Completed $900 of consulting work for a customer that was previously paid for in advance

25

Completed consulting work for a customer; received $1,200

If the balance of accounts payable was $2,600 at the beginning of the month, what balance of accounts payable would be reported in the company's financial statements this month?