8/10 is greater than 63/100, it is grater because when u change them into a percentage 8/10 is higher
22%=0.22 as a decimal, and 0.22 is written as 11/50
The third one is the correct answer
Question 1: 150
Question 2: 50
Question 3: 58% chance
Question 4: Choosing a set of parallel side on a polygon.
Question 5: 1/6
Question 6: 1/5
Question 7: ?
Question 8: Rolling a number greater than 1
Question 9: 1/12
Question 10: 30
Question 11: ?
Question 12: A green marble is selected.
Hope I helped I tried as much as possible.