At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Discover precise answers to your questions from a wide range of experts on our user-friendly Q&A platform. Experience the convenience of finding accurate answers to your questions from knowledgeable experts on our platform.

In June, an investor purchased 400 shares of Oracle (an information technology company) stock at $65 per share. In August, she purchased an additional 330 shares at $90 per share. In November, she purchased an additional 330 shares at $80. What is the weighted mean price per share?