\documentclass[12pt]{report} 

\usepackage{palatino}
\usepackage{epsfig}
\usepackage[margin=0.8in]{geometry}

\usepackage{amsmath}
\usepackage{tikz}


%\markboth{Dr. Matthew M. Conroy - University of Washington}{Dr. Matthew M. Conroy - University of Washington}


\pagestyle{empty} %%% this results in no pagenumbers (footer is empty}

\setlength{\parindent}{0in}
\setlength{\parskip}{0.05in}

\baselineskip=20pt

\newcommand{\dsps}{\displaystyle}
\newcommand{\pp}{\par \noindent}
\newcommand{\newp}{\vfil \eject}

\begin{document}
\noindent
\vfil \noindent

{\LARGE{
\hfil Math 120 A - Autumn 2013 \hfil \pp
\hfil Mid-Term Exam Number Two\hfil  \pp
\hfil November 14, 2013 \hfil \pp
\hfil Answers \hfil \pp
}}

There were two versions of the exam.

{\textbf{Version A}}: In problem 1, the population of city A triples every 35 years.

\begin{enumerate}
\item 
(a) 11.76689 years after 2000 (b) 3.22924 years

\item (a) 214.285 mg/ml (b) 2.2857 minutes

\item 51.7451 by 206.980 meters

\item (a) The horizontal asymptote is $y=3/2$
and the vertical asymptote is $x=-3/2$.

(b) $\dsps g^{-1}(x) = \frac{3x-4}{3-2x}$

(c) The fixed points are $x=\pm \sqrt{2}$.

\end{enumerate}

{\textbf{Version B}}: In problem 1, the population of city A triples every 22 years.

\begin{enumerate}

\item (a) 40.17275 years after 2000 (b) 6.182385 years

\item (a) 123.875 mg/ml (b) 17.5 minutes

\item 11.945 by 35.837 meters

\item (a) The horizontal asymptote is $y=3/2$ and the vertical asymptote is $x=-7/2$.

(b) $\dsps g^{-1}(x) = \frac{14x-20}{6-4x}$

(c) The fixed points are $-1 \pm \frac{1}{2}\sqrt{24}$.
\end{enumerate}

\end{document}


% \epsfig{file=pizza01.eps, 
% width=11cm,
% angle=0 }