Mrs. Hamilton tallies her students test grades in the table below. What percent of the class received an A or a B?

The correct answer would be 30%

Hope this helps!

Mark me brainliest if I'm right :)

J. 40%

Step-by-step explanation:

12 students received an A or B. There are 30 students.

12/30=0.40

=40%

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step-by-step explanatio89

96 39 cause 135 -96=39 im smart (i used a calculater)