Mrs, hughes class has 22 students.her principal tells her that her class will increase

First: work out the difference (increase) between the two numbers you are comparing. Increase = New number - Original Number

Then: divide the increase by the original number and multiply the answer by 100. % Increase = Increase ÷ Original Numberｘ100
30 - 22 = 8
8 ÷ 22ｘ100 = 36.3636363636

It's C

Square of 1 Is 1 so it is not greater in spite of being squared.