Exercise 3-23 (Static) (LO3-2) In June, an investor purchased 300 shares of Oracle (an information techinology company) stock at 553 per share, In August, shie purchased an additional 400 shares at 542 per share. In November, she purchased an additional 400 shares at 545 . What is the weighted mean price per share? (Round your answer to 2 decimal places.) Compute the geometric mean of the following monthly percent increases: 8, 12, 14, 26, and 5. (Round your answer to 1 decimal place.)