Use the following to answer questions 1620 Following are the transaction of TAR Inc., which provides consulting services related to mining of precious metals. 16. $ Refer to transaction J, how much should be included in cash used from investing activities? 17. $ Determine the net cash flows from operating activities (include "--" if needed) 18. $ Determine the net cash flows from investing activities (include "-" if needed) 19. $ Determine the net cash flows from financing activities (include "-" if needed) 20. $ How much did cash change over the year