Please help with the following

a. Prepare an income statement for Best Buy for the year ended February 3, 2018, using the Chapter 1 of the textbook on page 13). BEST BUY CO., INC. Income Statement ($ millions) For Year Ended February 3, 2018 Sales revenue tA 42,151 Cost of sales 32,275 V Gross profit 9,876 Other operating expenses 8,876 Net income 1,000 b. Calculate Best Buy's return on equity for the year ended February 3, 2018. (Round your answer to one decimal place. Ex: 0.0345 = 3.5%.) K X c. Compute Best Buy's debt-to-equity ratio as of February 3, 2018. (Round your answer to one decimal place.) X