Nichole, who is single and uses the cash method of accounting, lives in a state that imposes an income tax. In April 2022, she files her state income tax return for 2021 and pays an additional 1,000 in state income taxes. During 2022, her withholdings for state income tax purposes amount to7,400, and she pays estimated state income tax of 700. In April 2023, she files her state income tax return for 2022, claiming a refund of1,800. Nichole receives the refund in August 2023. Nichole has no other state or local tax expenses. What is the total amount of state income tax that Nichole paid for the year 2022?