Original grade: 80 New grade: 100 ind the percent of increase. [?]%

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Riskov asked Dec 10, 2023

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26 votes

Original grade: 80
New grade: 100
ind the percent of increase.
[?]%

Mathematics
high-school

Riskov asked Dec 10, 2023

by Riskov

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1 Answer

20 votes

Answer:20%

Explanation:

it's out of 100 and you first got 80 and then you got 100. Since it’s out of 100 you could just subtract to numbers ex: 100-80=20. The answer is 20% increase.

TheRock answered Dec 16, 2023

by TheRock

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