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OpenStudy (anonymous):
There are 4 lunch choices in a school cafeteria: Salad, Pizza, Spaghetti, and Sub Sandwiches. The percentage of students that choose salad is 15%. Of 45 students choose salad, what is the total number of students that ate lunch?
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OpenStudy (thesecret20111):
Wouldn't that be (100/15)*45?
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