The following ratios have been calculated for the Gracenat Company. Note that Gracenat has NO DEBT. a) Calculate the 2019 - 2022 CAGRs for Gross Profit Margin, Operating Profit Margin, and Net Profit Margin. (calculate the three CAGRs) b) Are you satisfied with management's control of SG\&A expenses (operating expenses), or not? Explain. c) Explain what you believe is happening with non-operating expenses. Keep in mind Gracenat has no debt. The following ratios have been calculated for the Gracenat Company. Note that Gracenat has NO DEBT. a) Calculate the 2019 - 2022 CAGRs for Gross Profit Margin, Operating Profit Margin, and Net Profit Margin. (calculate the three CAGRs) b) Are you satisfied with management's control of SG\&A expenses (operating expenses), or not? Explain. c) Explain what you believe is happening with non-operating expenses. Keep in mind Gracenat has no debt