SOLUTION: Anna is saving to buy some souvenirs on a family vacation. She has already saved $125, and she saves another $2 from her allowance every day. Formulate and then graph the equati

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Anna is saving to buy some souvenirs on a family vacation. She has already saved $125, and she saves another $2 from her allowance every day. Formulate and then graph the equati      Log On


   

Question 1118634: Anna is saving to buy some souvenirs on a family vacation. She has already saved $125, and she saves another $2 from her allowance every day.
Formulate and then graph the equation that models the total amount Anna saves, y, in terms of the number of days she adds to her savings, x.
Answer by Boreal(15235) About Me  (Show Source):
You can put this solution on YOUR website!
The constant that doesn't change is $125. The variable is the amount, $2 per day for x days or 2x
The model is y=2x+125
graph%28300%2C300%2C-10%2C100%2C-50%2C350%2C2x%2B125%29