Answer:

Step-by-step explanation:
Total red haired students = 15+5 = 20
Boys = 15
<u><em>Fraction:</em></u>
=> 
<u><em>In simplest form:</em></u>
=> 
Your answer is going to be Letter B
Answer:
Ummm. 1 & 3 look good double check 2
Step-by-step explanation:
HELPFUL?