please help me with this Q

Net Income 100,000 Depreciation 35,000 Gain on sale of equipment 5,000 Increase in invenontories 3,000 Decrease in accounts payable 1,500 Decrease in prepaid insurance 2,300 Increase in salaries payable 1,400 Short-term debt repayments 15,000 Proceeds from issuance of debt 45,000 Common stock issued 30,000 Common stock cash dividends paid 18,000 Additions to property and equipment 60,000 Purchases of investments 14,000 Sales of investments 7,000 Calculate: 1) Net Cash flows fromp operating activities? 2) Net Cash flows fromp investing activities? 3) Net Cash flows fromp financing activities? 4) Net change in cash