Elly buys 75 shares of stock in a mutual fund for a total investment of $450. She sells 50 shares of her stock for total proceed
s of $400. Determine if Elly made a profit or loss, and how much per share. A. Loss of $0. 67 per share b. Loss of $2 per share c. Profit of $0. 67 per share d. Profit of $2 per share.