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Ashley has a coin collection. She keeps 9 of the coins in her box, which is 4% of the collection. How many total coins are in her collection?
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7 votes
Ashley has a coin collection. She keeps 9 of the coins in her box, which is 4% of the collection. How many total coins are in her collection?

User Jimin
by
4.9k points

1 Answer

14 votes

Answer:

225 coins

Explanation:

9----------4%

x------------100%

Cross multiplication

4x = 900

x=225

User Cyclion
by
5.5k points
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