mbeanrocks mbeanrocks

16-09-2020
Mathematics

contestada

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

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istoleyourcandy istoleyourcandy

16-09-2020

The percent decrease is 25%

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kl24788183 kl24788183

10-12-2020

Answer:

25%

Step-by-step explanation:

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