201137071 201137071

21-10-2020
Mathematics

contestada

In June, Mr. Chen's students read 40 books. In July they read 30 books.

What is the percent increase or decrease of the books they read?

Respuesta :

mariahden04 mariahden04

21-10-2020

Answer:

25% decrease

Step-by-step explanation:

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mrbartekmiller mrbartekmiller

21-10-2020

25% decrease 25% decrease

Answer Link

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