1-a. Calculate the gross profit percentage, return on equity, and fixed asset turnover ratio for 2018 and 2017 1-b. Was NGS more profitable in 2018 or 2017? 2. Calculate the current ratio for 2018 and 2017. 3-a. Calculate the debt-to-assets ratio and times interest earned ratio for 2018 and 2017. 3-b. Was NGS more solvent in 2018 or 2017? Complete this question by entering your answers inthe tabs b Req 1A Req 3AReq 38 Req 2 Req 1B Calculate the debt-to-assets ratio and times interest earned ratio for 2018 and 2017. (Round your answers to 2 decimal places.) 2018 2017 Debt to Assets Ratio Times Interest Earned Ratio