please show work broken down so i know how to do it thank you!

10 points maximum Westlake Corporation has the following information (obtained from its balance sheet, income statement and statement of retained eamings. Increase in current assets Operating income Interest expense Increase in accounts payable dividends Increase in common stock Increase in net fixed assets Depreciation expense Income taxes $50 $75 $25 $35 $15 $20 $23 $12 $17 (10 pts) Compute its free cash flow from operations