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The number of students in a chess club decreased from 22 to 12. What is the percent decrease? Round your answer to the nearest percent.

Respuesta :

ehwa23

Answer:

45.5%

Step-by-step explanation:

Rate of Change = Change / Original

In this case it would be 10/22

To convert fractions into percent we use proportions

In this case it would be 10/22 = x/100

Then we solve

It would be 45.454545...

The nearest percent would be 45.5%

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