Answer :

cocoangel
the answer is 150 books she loses 150 books

Answer:

We have 200 books, and they decrease a 75%. This means that we have to find the difference between the 200 books and its 75%. So, first, we have to find how many books are 75%.

0.75(200)=150

If the books decrease a 75%, this means that after the decrease there are only 50 books, because

200-150=50.

Therefore, the 75% decrease of 200 books is 50 books, which represent the final 25%

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