Video Game Shop
Bridge Runner and Car Jumper are the top games of 2014. They both have had great sales and I will be comparing which sold more.
In the first 2 months Car Jumper sold the same amount of copies as Bridge Runner.
By the 4th month Bridge Runner sold 150 more copies.
By the 6th month Bridge Runner sold 400 more copies than Car Jumper.
Bridge Runner: y = 3/2x + 450
Car Jumper: y = 5/2x + 250
The point of intersection is 750 sales in the second month. (2, 750)