What is the best net profit margin for the firm? 1) 2020 at 10% O2) 2021 at 8% 3) 2022 at 10% 4) 2021 at 8% 5) No answer or not enough information

What is the best net profit margin for the firm? 1) 2020 at 10% 2) 2021 at 8% 3) 2022 at 10% 4) 2021 at 8% 5) No answer or not enough information What is the best net profit margin for the firm? 1) 2020 at 10% 2) 2021 at 8% 3) 2022 at 10% 4) 2021 at 8% 5) No answer or not enough information