120k views
0 votes
Twelve large bottles of water cost $9. How many bottles can you buy for $3?

User Kendar
by
4.9k points

2 Answers

1 vote

Answer:

4 bottles

Explanation:

Use a proportion.

12 bottles are to $9 as x bottles are to $3.

12/9 = x/3

4/3 = x/3

x = 4

Answer: 4 bottles

User Wand
by
4.2k points
4 votes

Answer:

4

Explanation:

12/3= 4

User Kelley Van Evert
by
4.4k points