Question

70% of a class is at lunch what percentage is still studying?​

Answer 1

shouldnt this be like 30% ? cause like the total number of students in a class should be 100% . so therefore , you take 100% - 70% to get your answer

Answer 2

30%

Explanation:

If there are only 2 categories:

Students at lunch and students studying, then the whole is 100%

100% - 70% = 30%

Helping in the name of Jesus.