In Mr. Martinez sixth period Class there are eight boys and 12 girls what is the probability of randomly selecting a girl

Question
Answer:
the probability is 3/5 because

12 girls                            6                                                              3
----------     simplify to    ---   Which simplifies to the answer    ----
20 total                         10                                                               5

    Hope I helped            
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general 6 months ago 3069