Mystic Lake Inc. bottles and distributes spring water. On July 9 of the current year, Mystic Lake reacquired 5,000 shares of its common stock at $58 per share. On September 22, Mystic Lake sold 3,500 of the reacquired shares at $63 per share. The remaining 1,500 shares were sold at $55 per share on November 23. a. Journalize the transactions of July 9, September 22, and November 23. If an amount box does not require an entry, leave it blank. July 9 Sept. 22 Nov. 23 b. What is the balance in Paid-In Capital from Sale of Treasury Stock on December 31 of the current year? c. For what reasons might Mystic Lake Inc. have purchased the treasury stock?