Answer:
It is 9 students.
Step-by-step explanation:
You times 15 students and 60% and you get 9 students.
B
57+65= 122
180-122= 58
3 1/5
8/1 = 8
8/1 * 2/5 = 16/5
16/5 = 3 1/5
Answer
C is the correct option