a. Equipment with a book value of $81,500 and an original cost of $166,000 was sold at a loss of $30,000. b. Paid $112,000 cash for a new truck c. Sold and costing $330,000 for $405,000 cash, yielding a gain of $75,000. d. Long-term investments in stock were sold for $90,700 cash, yielding a gain of $17,000. Use the above information to determine this company's cash flows from investing activities. (Amounts to be deducted should be indicated with a minus sign.) Cash flows from investing activities