Mathematics, 24.09.2021 17:50, dee1334

In Mr. Ferreia's class, 80% of the students live more than half a mile from school. Of those students, 80% come to school by public transportation. Of the students using public transportation, 75% take the bus, and 75% of those students buy monthly bus passes. Nine students buy monthly passes. How many students are in Mr. Ferreira's class?

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In Mr. Ferreia's class, 80% of the students live more than half a mile from school. Of those student...