i need help please with steps, how to solve this problem please and thank you

1. Prepare common-size income statements. (Always use cell references and formulas whete appropriate to receive full credit. If you copy/paste from the Instructions tab you will be marked wrong? 2. Compute profit marein, return on assets, and return on stoekholders' equity: (Always use cell references and formulas where approprlate to recelve full credit. If you copv/paste from the Instructlons tab you will be marked wrong. Use cell references from prior calculatior if applicable.) Statements of Net income and Comprehensive income Vertical Analyses, Profitability Analyses The Golden Fence Company and Stone Wall Corpocation are competifors in manufacturing walls and fences. Their income statnments have beea perided on the ENTHRANWWERS tab, the ofher information follows: Use the blue shaded areas on the LNTIRANSWERS tab for lnputs. Always whe cell references and formulat where apprepriate to recelve full sredit. If you copy/paste fram the instructions tab you, will be marked wrone. Requirements 1 Prepare commonise income statements. 2 Compute proft margin, return on assets, and tefum on stockhoiders' equir' a. Use cell references from prior calculations, if applicable. Saving \& Submittine Salution 1.5 ave file to desitop. a: Create folder en desktop, and label COMPLLTLD ExCEL. PGOJECT5 2 Upload and submit your file to be craded. a. Navigate back to the activity window - scien where you downiloaded the initial spreadsheet b. Click Choose buttoa under step 3; locate the fille you fust saved and click Open C. Cilck Bpload button under step 3 . d. Cick. Submit button under step 4