Given,
The weight of crate with full of oranges is 28.4 lb.
The weight of empth crate is 3.75 lb.
So,
The weight of oranges is,
Weight of oranges= weight of caret with orange- weight of emplty crate
[tex]\begin{gathered} =28.4\text{ lb-3.75 lb} \\ =24.65\text{ lb} \end{gathered}[/tex]Hence, the weight of the oranges is 24.65 lb.