5. During the year, XYZ Corporation's accounts receivable increased by $20,000, inventory decreased by $5,000, and accounts payable decreased by $2,000. $50,000 of equipment was purchased during the year. The company had net income of $110,000 and depreciation expense of $5,000. What is the net cash flow from investing activities? Oa. $(50,000) Ob. $(45,000) Oc. $98,000 Od. $132,000