text left, image right

Question

I have have an issue with wrapping and alignment of the an image within a paragraph.

MWE:

\documentclass[11pt]{article}

\textwidth 165mm \textheight 230mm \topmargin -5mm
\oddsidemargin 0mm

\usepackage{graphicx}
\usepackage{natbib}
\usepackage{textcomp}

\usepackage{url}
\usepackage{amstext}
\usepackage{amssymb}
\usepackage{amsmath}
\usepackage{multicol}
\setlength{\columnsep}{1cm}
\usepackage{tikz}
\usepackage[export]{adjustbox}
\usepackage{wrapfig}
\allowdisplaybreaks
\usepackage[export]{adjustbox}
\usepackage{ragged2e}
\usepackage{subfig}
\usepackage{float}
\usepackage[colorlinks=true,linkcolor=black, citecolor=blue, urlcolor=blue]{hyperref}

\begin{document}

    \bibliographystyle{plainnat}
    \setcitestyle{semicolon,round,aysep={,}}
 The following sections.\\ \noindent\rule{\textwidth}{1pt}
\section*{Introduction} \label{sec: intro}
This is the intro
\section{Problem} \label{sec: prob}
This is the problem description. This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.
\vfill
\begin{minipage}{0.35\linewidth}
    \includegraphics[width=\linewidth]{download}
\end{minipage}\hfil
\begin{minipage}{0.55\linewidth}
\end{minipage}
This is the problem description. This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem

\end{document}

Answer 1

The problem was that \end{minipage} was before the content. So instead of

\begin{minipage}{0.35\linewidth}
    \includegraphics[width=\linewidth]{download}
\end{minipage}\hfil
\begin{minipage}{0.55\linewidth}
\end{minipage}% <------------------- Too early
 ... content ...

You should have had

\begin{minipage}{0.35\linewidth}
    \includegraphics[width=\linewidth]{download}
\end{minipage}\hfil
\begin{minipage}{0.55\linewidth}
 ... content ...
\end{minipage}% <------------------- Moved from above

Notes:

• The demo option was used on the graphicx package as I don't access to the figure "download". This option should be removed in your actual use case.

• Consider using the geometry package to set the page dimensions.

• Also, please try to eliminate code that is not needed to reproduce the problem.

Code:

\documentclass[11pt]{article}

\usepackage[demo]{graphicx}% <--- "demo" option as I don't have access to "download" image.

\begin{document}
\begin{minipage}{0.35\linewidth}
    \includegraphics[width=\linewidth]{download}
\end{minipage}\hfil
\begin{minipage}{0.55\linewidth}
%\end{minipage}% <------------------- Moved this line to end
This is the problem description. This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem description.This is the problem
\end{minipage}% <------------------- Moved from above
\end{document}