Answer:
the first one and the third one
Step-by-step explanation:
If you only want to know what it means ¨c¨ then it is the Denominator, cause you are referring a fraction.
What is the probability that a student with a GPA below 3.0 does not enjoy school?
Only 15/60 below 3.0 enjoy school.
Rounded, that equals 25%.
Therefore, there is a 75% probability that a student with a GPA below 3.0 does not enjoy school.
Sum of square of two sides must be equal to the square of third side.
