22.5k views
2 votes
Kjnhbgvnfcbvhjnkml,;'.
?}{:HJUbmgfcbdxvsc

Kjnhbgvnfcbvhjnkml,;'. ?}{:HJUbmgfcbdxvsc-example-1
User Okrutny
by
7.7k points

2 Answers

4 votes

Answer:

$3 for 1 book

Explanation:

if 3 books are $9, then to find out how much only one of them costs you have to divide the money by the number of things you're buying. So if you divide 9 by 3 you get 3, so 1 book costs $3.

This also checks because if you buy one book for $3 but want to buy 3 books, you have to pay thrice the amount for the books, so you would have to pay $9 because 3 times 3 is 9

User Yul
by
8.1k points
3 votes

Answer:

$3 for 1 book.

Explanation:

User JsonDoge
by
8.0k points

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