Secondary IV • 9mo.

If you had 150 items and 20 items were defective, what percentage would be defective?

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Secondary IV • 9mo.

If you had 150 items and 20 items were defective, what percentage would be defective?

Explanation from Alloprof

This Explanation was submitted by a member of the Alloprof team.

Hello,

To solve this problem, I suggest you write the situation using a fraction.

defective items / total items

Then, you could multiply your fraction so the denominator is 100.

Here's a link that could help you solve this problem.

Hope it helps!

Emilie