SOLUTION: Let t represent the number of years after 1997. find a linear equation that defines the number of area codes in terms of t.

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: Let t represent the number of years after 1997. find a linear equation that defines the number of area codes in terms of t.      Log On


   

Question 386011: Let t represent the number of years after 1997. find a linear equation that defines the number of area codes in terms of t.
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
# of AC = f(t)
There's no way to know if it's linear without additional info.