Mathematics, 13.11.2020 01:30, hallmansean04

In order to be allowed to go on a field trip to the zoo, 80% of the students in Mrs. Henry's class must pass a pop quiz. If there are 30 students in the class, how many students must pass the quiz?

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In order to be allowed to go on a field trip to the zoo, 80% of the students in Mrs. Henry's class m...