To calculate the number of landfill in the US from 2010-2018 we have tu sum all of them and then divided by the number of years so in this case will be:
[tex]M=\frac{1908+1908+1908+1908+1956+1738+1267+1269+1269}{9}[/tex]
and finally wi simplify it:
[tex]\begin{gathered} M=\frac{15131}{9} \\ M=1681.22 \end{gathered}[/tex]
