contestada

There are 1200 students at a school and 390 of them are boys if each classroom holds 30 students how many classrooms are needed at the school

Respuesta :

mikeyjaja

Answer:

40 classrooms

Step-by-step explanation:

Divide 1200 by 30.

1200÷30=40

If 390 students are boys just subtract 390 from 1200.

1200-390= 810

There must be 810 girls if there are 390 boys