Answer :
Given:
6 books in each display ,
There are 2 displays on each book store's 4 walls.
[tex]\text{Number of books used in the display=2}\times6[/tex][tex]\text{Number of books used in the display=}12[/tex]Given:
6 books in each display ,
There are 2 displays on each book store's 4 walls.
[tex]\text{Number of books used in the display=2}\times6[/tex][tex]\text{Number of books used in the display=}12[/tex]