Question

About 53.6% of the students in the class got a AA. If 15 students got an A, estimate the number of students in the class B. If the students got an A, find the actual number of students in the class

Answer 1

For A.

we have that 15 students got an A that represents the 53.6%

In this case w need to find the 100%

15 is 53.6%

x is 100%

x is the total number of students in the class

`x=((100)/(100)*15)/((53.6)/(100))`
`x=(15\cdot100)/(53.6)`

`x=27.98`