5^2 times 7^2=8^2

Good morning, Good afternoon How are y'all doing?

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. !

Y=4x^2+x-1 solve using quadratic formula

Find the difference (8ab+a+2) - (3ab+6)