The greatest weight that can be loaded into the container is 24000 kilograms.
Let y be the weight of the container
[tex]y\le24000[/tex]Already loaded 11600 Kg in the container.
[tex]y\le24000-11600[/tex][tex]y\le12400[/tex]It can be loaded with several 50kg crates.
[tex]50x\le y[/tex]The equation to find the x number of 50 kg crates is
[tex]50x\le12400[/tex][tex]x\le\frac{12400}{50}[/tex][tex]x\le248[/tex]Hence the number of 50-