Which one is the right answer?

Bad Brad's BBQ had cash flows for the year as follows ($ in millions) CASH RECEIVED FROM Customers Interest on investments Sale of land Sale of common stock Issuance of debt securities $ 2,200 260 170 600 2,200 CASH PAID FOR Interest on debt Income tax Debt principal reduction Purchase of equipment Purchase of inventory Dividends on common stock Operating expenses $ 280 120 1,750 3,300 950 270 450 Bad Brad's would report net cash inflows (outflows) from investing activities in the amount of o $(3130) $(930) $(3,300) O $170