3 years ago

Original grade 80 New grade 100 Find the percent of increase

Mathematics

2 answers:

balandron [24]3 years ago

7 0

Answer:

hey eemack! your answer is wrong try again

Step-by-step explanation:

Taya2010 [7]3 years ago

4 0

Answer: 20% increase

Step-by-step 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

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