Michael's average on 4 tests is 80. What… | ClassNotes

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Michael's average on 4 tests is 80. What… | ClassNotes

E

Editor

Sep 18, 2022

Michael's average on 4 tests is 80. What does he need on his fifth test to raise his average to 84?

Difficulty: Easy

A:

82

B:

86

C:

90

D:

100

ID: 63273db5ca83163ac3a0ac89