<PRE><B>Question 1050598</B>
If we set up 1.59*T + 49.99 = 1*T + 39.99, what do we get for time?
0.59T = -10
T = -10/0.59 
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If we get a negative number, what does that mean? 
It means there is no equilibrium point (no number of minutes
when the two plans would have the same charge cost).
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Cheers,
Stan H.
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