Question

Original grade 80 New grade 100 Find the percent of increase

Answer 1

hey eemack! your answer is wrong try again

Explanation:

Answer 2

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