Contents and remerciements (acknowledgements) in the table of contents

Question

I'd like the make the contents and the acknowledgements appear in the table of contents just like the picture below. Can you tell me how ?

Thanks a lot

Here is my MWE:

\documentclass[12pt,twoside]{report}
\usepackage[a4paper,width=150mm,top=25mm,bottom=25mm]{geometry}
\usepackage{fancyhdr}
\pagestyle{fancy}
\fancyhf{}
\fancyhead[RE]{\slshape\nouppercase{\leftmark}}
\fancyhead[LO]{\slshape\nouppercase{\rightmark}}
\fancyhead[RO,LE]{\thepage}
\renewcommand{\headrulewidth}{0pt}
\usepackage[utf8]{inputenc}
\usepackage[english]{babel}
\usepackage[T1]{fontenc}
\usepackage{amsmath}
\usepackage{amsfonts}
\usepackage{amssymb}
\usepackage{graphicx}
\usepackage{lipsum}
\graphicspath{{Images/}}
\begin{document}
\pagestyle{headings}
\chapter*{Acknowledgements}
\thispagestyle{empty}
\pagenumbering{arabic}
\tableofcontents
\addcontentsline{toc}{chapter}{\listfigurename}\addcontentsline{toc}{chapter}{\listtablename}
\pagenumbering{roman}
\listoffigures
\listoftables
\clearpage
\pagenumbering{arabic}
\chapter{Introduction}
Some text
\end{document}

Answer 1

For the table of contents, use the lines

\cleardoublepage
\addcontentsline{toc}{section}{\numberline{}Contents}
\tableofcontents

If your document class starts chapters on the next page (like article and report classes) instead on the next odd page (like book classes or report classes with the twoside option), replace \cleardoublepage by \clearpage.

For the acknowledgements, use

\chapter*{Remerciements (Acknowledgements)}
\addcontentsline{toc}{section}{\numberline{}Remerciements (Acknowledgements)}