Answer asap plz

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

27 is what percent of 108? 27 is % of 108

Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.