SOLUTION: One hundred sixty-two seniors, 90% of the senior class, are going on the class trip. How many seniors are there?

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Question 581487: One hundred sixty-two seniors, 90% of the senior class, are going on the class trip. How many seniors are there?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
162/0.90=180