Respuesta :
Answer:
15
Step-by-step explanation:
1/4 of 20 is 5
5x3=15
Hope this helps!!
15
I got 15 because if the amount of students is 20, you have 4 sets of 5s so you use 3 so it can be 3/4 so the answer is 15!
I got 15 because if the amount of students is 20, you have 4 sets of 5s so you use 3 so it can be 3/4 so the answer is 15!