Mathematics, 10.02.2021 18:20, palomaresmitchelle

In Mr. Johnson’s third and fourth period class, 30% of the students scored an A or higher on a quiz. If 15 students scored an A or higher, how many students are in Mr. Johnson’s third and fourth period classes.

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In Mr. Johnson’s third and fourth period class, 30% of the students scored an A or higher on a quiz....