Answer
$\lim\limits_{t \to +\infty}v(t)=210$
This means that after many months from January 2005, the value of sold goods in Mexico will be approximately, 210 trillion pesos per month.
Work Step by Step
$\lim\limits_{t \to +\infty}210-62e^{-0.05t}=210-62\lim\limits_{t \to +\infty}e^{-0.05t}=210-62(0)=210$
