Answer :
The model of boxes is provided below
[tex]\boxed{}\boxed{}\boxed{}+\circ+\circ+\circ+\circ+\circ[/tex]
- Boxes have value d
- Circles have value 1 .
The model of boxes is provided below
[tex]\boxed{}\boxed{}\boxed{}+\circ+\circ+\circ+\circ+\circ[/tex]