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Mathematics

Answered

lily likes to collect records. Last year she had 15 records in her collection. Now she has 18 records. What is the percent increase of her collection

Answer :

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Answer: 20% increase

Step-by-step explanation:

Think about it this way 1/5 of 100 is 20. 1/5 of 15 is 3. So 15+3=18

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