Tim had a collection of 700 movies at the beginning of the summer. After the summer, Tim had traded some of his movies and now he has only 672 movies. What is the percent decrease of his movie collection?

Question

Nitro

Mathematics

12 May, 13:23

Tim had a collection of 700 movies at the beginning of the summer. After the summer, Tim had traded some of his movies and now he has only 672 movies. What is the percent decrease of his movie collection?

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Answers (1)

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Cotton · Answer 1

Answer: 4%

Step by Step Explanation

First you are going to divide 700 by 7 to get 100.

100 Will be the Percentage in this situation to make it easier.

You will then divide 672 by 7 as well to make it fair.

The answer to 672 divided by 7 equals 96

So now you have 96/100%

But you want how much he sold, not how much he had left.

So you want to subtract 96 from 100 to get 4.

4% is the amount that Tim sold that summer.