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Caitlin bought 6 cookies for a total of $10. At this rate, what is the cost of 9 cookies?
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5 votes
Caitlin bought 6 cookies for a total of $10. At this rate, what is the cost of 9 cookies?

User Gregg Kellogg
by
6.3k points

2 Answers

2 votes

Answer:

15 dollars

Explanation:

6 cookies for 10 dollars

3 cookies for 5 dollars.

6+3 cookies for 10+5 dollars

User Simon Whitaker
by
6.1k points
6 votes

Answer:

15$

Explanation:

cost of 1 cookie = 10/6

cost of 9 cookies = 9* 10/6 = $15

User Sasi Kathimanda
by
5.9k points
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