SOLUTION: On a math test, 12 students have earned an A. This number is exactly 25% of the total number of students in the class. How many students are in the class?

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Question 308821: On a math test, 12 students have earned an A. This number is exactly 25% of the total number of students in the class. How many students are in the class?
Answer by user_dude2008(1862) About Me  (Show Source):
You can put this solution on YOUR website!
0.25x=12

x=12/0.25

x=48 students