please help with parts e -f will upvote if I score correctly on my homework

SCANDI HOME FURNISHINGS, INC. INCOME STATEMENTS 2014 2016 2015 Net sales $1,300,000 $1,800,000 $1,500,000 Cost of goods sold Gross profit 1,260,000 780,000 900,000 540,000 520,000 600,000 Marketing 200,000 150,000 130,000 200,000 General and administrative 150,000 150,000 60,000 53,000 40,000 Depreciation 80,000 247,000 200,000 EBIT 70,000 57,000 45,000 Interest 10,000 190,000 155,000 Earnings before taxes Income taxes (40%) 4,000 76,000 62,000 $ 6,000 $ 93,000 $114,000 Net income $ 74,000 $ 0 $ Cash Dividends (continued on n i Home Furnishings, Inc. (Continued) SCANDI HOME FURNISHINGS, INC. 2016 2015 2014 BALANCE SHEETS $ 10,000 360,000 $ 40,000 $ 50,000 Cash 260,000 200,000 Accounts receivable 600,000 970,000 500,000 450,000 700,000 Inventories 800,000 Total current assets 500,000 400,000 $1.200,000 300,000 Fixed assets, net $1.470,000 $1,000,000 Total assets $ 180,000 $170,000 130,000 Accounts payable 70,000 80,000 Accruals 50,000 90,000 90,000 184,000 Bank loan 270,000 330,000 444,000 Total current liabilities 300,000 Long-term debt 400,000 550,000 350,000 Common stock* 350,000 350,000 Retained earnings 80,000 120,000 126,000 Total liabilities and equity $1,000,000 $1,200,000 $1,470,000 *350,000 shares of common stock were issued to Kaj Rasmussen and the venture investors when Scandi Home Furnishings was incorporated in mid-2013 Margi Tauou Furnishings E. Kaj and the venture investors are also interested in how efficiently Scandi is able to convert its equity investment, as well as the venture's total assets, into sales. Calculate several ratios that combine data from the income statements and balance sheets and compare what has happened between the 2014-2015 and 2015-2016 periods F.An ROA model consisting of the product of two ratios provides an overview of a venture's efficiency and profitability at the same time. An ROE model consists of the product of three ratios and simultaneously shows an overview of a venture's efficiency, profitability, and leverage performance. Calculate ROA and ROE models for the 2014-2015 and 2015-2016 periods. Provide an interpretation of your findings