Answer:
I think he made a mistake in the first one
Step-by-step explanation:
Answer:
42 students
Step-by-step explanation:
70% of 100 students is 70 so 70 times 60%=4200. 4200/100=42
Answer:
y=28
Step-by-step explanation:
Hope this helps
1 of out 3? 1/3 if there is only three cards