SOLUTION: There were 3482 Walmart stores int he US in 2007 and 3808 Walmart store in the US in 2011. Wirte a liner equation in slope intercepts form that models this growth. Let x stand fo

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: There were 3482 Walmart stores int he US in 2007 and 3808 Walmart store in the US in 2011. Wirte a liner equation in slope intercepts form that models this growth. Let x stand fo      Log On


   

Question 1090376: There were 3482 Walmart stores int he US in 2007 and 3808 Walmart store in the US in 2011. Wirte a liner equation in slope intercepts form that models this growth. Let x stand for the number of years after 2007 and y stand for the number of walmart stores in the US
show all work as you solve the linear modeling problem
Answer by jorel1380(3719) About Me  (Show Source):
You can put this solution on YOUR website!
3808-3482=326
2011-2007=4
326/4=81.5
So, the equation of the line would be:
y=3482+81.5x, where x equals the number of years after 2007.
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