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Martin Companys cash and cash equivalents consist of cash and marketable securities. Last year the companys cash account increased by $42,000 and its marketable securities account decreased by $61,000. Cash provided by operating activities was $140,000. Net cash used for financing activities was $102,000. Based on this information, the net cash flow from investing activities on the statement of cash flows was:

A) a net $103,000 increase.

B) a net $103,000 decrease.

C) a net $38,000 decrease.

D) a net $57,000 decrease.