Video Game Shop
Comparing sales
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.
Month 1-2
In the first 2 months Car Jumper sold the same amount of copies as Bridge Runner.
Month 3-4
By the 4th month Bridge Runner sold 150 more copies.
Month 5-6
By the 6th month Bridge Runner sold 400 more copies than Car Jumper.
Equations
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)