cammyk930 cammyk930

11-09-2020
Mathematics

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in June Mr Chen's students read 40 books. In July, they read 30 books. what is the percent increase or decrease in the number of books they read?

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naahsirr naahsirr

11-09-2020

Answer:95%

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FalKirus FalKirus

14-09-2020

Answer:

25% decrease

Step-by-step explanation:

did the quiz

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