At a used book sale, Miss Chen bought a box of 20 assorted books for $40. WHat was the cost per book?
A $0.50/book
B $2.00/book
C 2 book/$1.00
D 0.5/$1.00
To find the cost per book, we need to divide the total cost of the box of books by the number of books in the box.
The total cost of the box of books is $40.
The number of books in the box is 20.
Dividing $40 by 20 gives us $2.
Therefore, the cost per book is $2.
So the answer is B. $2.00/book.