Identifica un punto de referencia con el que puedes calcular un porcentaje equivalente para cada razon luego calcula el porcentaje equivalente

2. there are 250 students in a school auditorium. use numbers from the box to complete the table. 16, 38, 18, 45, 25, 50, 32, 60 grade number percent of all students of students fifth 24 sixth 95 seventh 20 eight 45