If you can provide an in-depth explanation with a statement of cash flows that would be great. I am struggling to understand what to do and in what order.

eBook Hampton Industries had $49,000 in cash at year-end 2018 and $30,000 in cash at year-end 2019. The firm invested in property, plant, and equipment totaling $260,000 the majority having a useful life greater than 20 years and falling under the alternative depreciation system. Cash flow from financing activities totaled +$170,000. Round your answers to the nearest dollar, if necessary. a. What was the cash flow from operating activities? Cash outflow, if any, should be indicated by a minus sign. $ -90,000 b. If accruals increased by $45,000, receivables and inventories increased by $165,000, and depreciation and amortization totaled $47,000, what was the firm's net income? $ 0