The following information is available. Calculate the cash flow for operating activities. In addition the company sold equipment with an original cost of $40 for $30. The accumulated depreciation was $25. The company bought back treasury stock for $10 and issued common stock for $8 and paid dividends of $5. 1. What is the net cash flow from operating activities? A. $42 B. $20 C. $18 D. $43 2. What is the net cash flow from investing activities? A. $5 increase B. $5 decrease C. $18 increase D. $20 increase 3. What is the net cash flow from financing activities? A. $(7) B. $6 C. ($2) D. $13 4. What is the change in the cash account from all activities? A. $40 B. $54 C. $36 D. $41