Office Paradise, Inc.: Balance Sheet (in millions) 2015 2016 Assets Cash 580 $ 95.8 Accounts receivable 192.4 227.2 Inventories 107.5 103.7 Other Current Assets 45.2 73.6 Total current assets 425.1 500.3 Net Property, plant and equipment 3364 440.9 Total assets $761.5 59412 Liabilities and Equity Accounts payable $82.4 114.2 Notes payable 79.3 174.3 Accruals 89.6 85.5 Total current liabilities 251.3 374 Long-term bonds 301.1 272.7 Total liabilities 552.4 646.7 Common Stock 137.6 92.6 Retained Earnings 71.5 201.9 Total liabilities and stockholders' equity 7613 941.2 Office Paradise Inc.: Income Statement for the year ended December 31, 2016 (in millions) Sales revenue $1.938 Cost of goods sold 1,128.5 Operating expenses 497.2 Depreciation 77.1 Operating profit 235.2 Interest expense 13.4 Earnings Before Taxes 221.8 Taxes (rate=3796) 82.1 Net Income 61.8 Based on the information presented above, what was the firm's net operating working capital in 2015? MacBook Air