3-12 STATEMENT OF CASH FLOWS W.C. Cycling had $55,000 in cash at year-end 2014 and $25,000 in cash at year-end 2015. The firm invested in property, plant, and equipment totaling $250,000. Cash flow from financing activities totaled +$170,000. a. What was the cash flow from operating activities? b. If accruals increased by $25,000, receivables and inventories increased by $100,000, and depreciation and amortization totaled $10,000, what was the firm's net income