Refer to the information below from Nordstrom Inc.s 2016 financial statements. Use the information to answer the requirements ($ millions).

Sales					$14,095
Depreciation expense					560
Tax expense					376
Interest expense, gross					153
Earnings from continuing operations (Net income)					600
EBITA					1,117
Cash					595
Average total assets					8,472
Total debt					2,805
Noncurrent deferred tax liabilities					324
Noncontrolling interest					0
Equity					871
Dividends paid					1,185
Cash from operating activities					2,451

Round answers to one decimal place (example for percentage answers: 0.2345 = 23.5%).

Calculate 1) Operating margin and 2) debt to book capitalization