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Dafna11 [192]
3 years ago
13

In a math class of 30 students, 17 are boys and 13 are girls. on a unit test, 4 boys and 5 girls made an a grade. if a student i

s chosen at random from the class, what is the probability of choosing a girl or an a student?
Mathematics
1 answer:
FromTheMoon [43]3 years ago
5 0
There are 13 girls and 4 more students that are boys that made an A grade. Thus there are 13+4=17 students that are either girls or A students.

The probability of choosing a girl or A student is 17/30.
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