Exercise 13-7 (Algorithmic) (LO. 7) Derk owns 360 shares of stock in Rose Corporation. The remaining 840 shares of Rose are owned as follows: 120 by Derk's daughter Rosalie, 240 by Derk's aunt Penelope, and 480 by a partnership in which Derk has ownership interest of 60%. Determine the number of shares that Derk owns (directly and indirectly) in Rose Corporation. Derk is deemed to own (directly and indirectly) shares in Rose Corporation