Question

A bookstore is having a sale in which customers can purchase 10 books for a price of b dollars. Which expression represents the price of a single book?

A) b/10
B) 10b
C) 10 - b
D) 10/b
HELP ASAP!
There's 10 questions!

Answer 1

The answer is D.........

Answer 2

Answer: A)
`(b)/(10)`

Explanation:

Given : A bookstore is having a sale in which customers can purchase 10 books for a price of b dollars.

i.e. the cost of 10 books = b

Then, by applying the unitary method , the price of each book will be
`(b)/(10)`

Therefore, the expression represents the price of a single book is
`(b)/(10)`.