If your 2 equations are y=45.50x+0 and y=35.75x+49 y= the total price and x=number of months. how many months would it take for them to be even
All you have to do is set the equations = and solve for 'x'
45.5x + 0 = 35.75x + 49
9.75x = 49
x=5.025 months