An investor has an account with stock from two different companies. Last year, her stock in Company A was worth $6540 and her stock in
Company B was worth $4400, The stock in Company A has decreased 15% since last year and the stock in Company B has decreased 22%.
What was the total percentage decrease in the investor's stock account? Round your answer to the nearest tenth (if necessary).
Answer Attempt 2 out of 4
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