Plz help me I’m begging you

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. !

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

Which equations represents circles that have a diameter of 12 units and a center that lies on the y-axis? check all that apply