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05-05-2020
Mathematics

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Lily likes to collect records. Last year she had 10 records in her collection. Now she has 14 records. What is the percent increase of her collection?

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ifzashamim ifzashamim

05-05-2020

Answer: 40%

Step-by-step explanation:

(14-10)/10=4/10x100= 40% (increase)

14/10= 1.4 - 1 = 0.4 x 100 = 40%

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