At what year will you die to be 91 if you were born in 2001

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. !

If angle 2=3x +1 and angle 3=2x +4what is angle 2

Can someone tell me if this is perpendicular? !