Mobile Video Systems sold land, investments, and issued their own common stock for $10 million, $15 million, and $21 million, respectively. Mobile Video also purchased treasury stock, equipment, and a patent for $3 million, $3 million, and $4 million, respectively. a. What amount should the company report as net cash flows from investing activities? (Negative value should be indicated by minus sign. Enter your answer in millions.) Net cash flow from investing activities million b. What amount should the company report as net cash flows from financing activities? (Negative value should be indicated by minus sign. Enter your answer in millions.) Net cash flow from financing activities million