SOLUTION: Your friend’s bank account balance (in dollars) is represented by the equation y=25x+250, where x is the number of months. Graph this equation.After 6 months, you want to have t

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Your friend’s bank account balance (in dollars) is represented by the equation y=25x+250, where x is the number of months. Graph this equation.After 6 months, you want to have t      Log On


   

Question 1130002:
Your friend’s bank account balance (in dollars) is represented by the equation y=25x+250, where x is the number of months. Graph this equation.After 6 months, you want to have the same account balance as your friend and you already have saved $280. Write a linear equation that represents your account balance.
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
That is in 6 months.

Your friend: y=25%2A6%2B250=400

You: 400=m%2A6%2B280
6m=400-280
m=120%2F6
m=20

Your Account Balance: highlight%28y=20x%2B280%29