a. Equipment with a book value of $82,500 and an original cost of $168,000 was sold at a loss of $32,000. b. Paid $106,000 cash for a new truck. c. Sold land costing $310,000 for $400,000 cash, yielding a gain of $90,000. d. Stock investments were sold for $95,600 cash, yielding a gain of $15,500. Use the above information to determine cash flows from investing actlvities. Note: Amounts to be deducted should be indicated with a minus sign