Hampton industries had $45,000 in cash at year-end 2020 and $16,000 in cash at year-end 2021 . The fim invested in property, plant, and equipment totaling $180,000 - the majority having a useful life greater than 20 years and falling under the aiternative deprectation system. Cash flow from financing activities totaled +$110,000. Round your answers to the nearnst dollar, if nocessary? a. What was the cash flow from operabing activities? Casti outfow, if any, should be indicated by o minus sign. b. If accruals increased by $40,000, receivables and inveritories lncreased by $175,000, and depreciation and amortization totaled $13,000, what was the fim's net ncomn? \$1)