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A firm reported free cash flow of $450 million and operating income of $380 million. By how much did its net operating assets change during the period? Reduced by $70 million Increased by $70 million Increased by $830 million Reduced by $830 million Based on the information given in question 5, what was the change in its net debt position during the period if the firm incurred net financial expenses of $43 million after tax, paid a dividend $20 million, and raised $33 million from share issues. Reduced NFO by $420 million Reduced NFO by $440 million Reduced NFO by 394 million Reduced NFO by $400 million