Mathematics, 02.04.2021 04:30, zurfluhe

On a test, 1/4 of a class earns A’s and 1/3 earned B’s. What part of the class earned either an A or a B? Please give an actual answer and explanation if possible.

On a test, 1/4 of a class earns A’s and 1/3 earned B’s. What part of the class earned either an A o

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On a test, 1/4 of a class earns A’s and 1/3 earned B’s. What part of the class earned either an A or...