How do I compute this problem:
Rowyn placed an order with her broker to purchase 300 shares of each of three IPOs that are being released this month. Each IPO has an offer price of $16 a share. She received allocations of 300 shares of A, 240 shares of B, and 50 shares of C. On their respective first days of trading, Stock A closed at $15 a share, Stock B closed at $16 a share, and Stock C closed at $22 a share. What is her combined total first-day profit or loss on these three IPOs?