Answer:
48.15%
Explanation:
For this question you can ignore the A part and just add the A student and non A students to get the total.
4+9=13 girls total
8+6=14 boys total
Then add girls and boys
13+14=27
13 out of 27 students are girls
Now turn the fraction 13/27 into a decimal by dividing the two numbers
13/27=0.4815
To turn the decimal into % move the decimal right twice
48.15
So the probibily of randomly picking a girl in the class with 13 girls and 14 boys is about 48.15%