Is this a Question???????
(If this is important then sorry for my answer)
A:40%
If you put 60 over 150 and x(percent of students) over 100 and cross multiply 100 and 60, you will get 6000. You then divide that by 150 which leaves you with 40 as x and 40 over 100 is 40%.
You have to do the inverse of divide so multiply to find out a
14x 3= 42
S= 42
