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28-10-2020
Mathematics

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The class average for the first test was 72. The average for the second test was 86. What is the percent change?

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sethbare25 sethbare25

28-10-2020

Answer:

14 percent

Step-by-step explanation:

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DRIPPYYRNANT DRIPPYYRNANT

28-10-2020

Answer:

15

Step-by-step explanation:

because 86-72 equals 15

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