All students in Ridgewood Junior High School either get their lunch in the school cafeteria or brought it from home on Tuesday. 20% of students brought their lunch. 31 students brought their lunch. How many students in total are in Ridgewood Junior High School?

Respuesta :

Answer:

155

Step-by-step explanation:

So if 31 = 20% of students we can do 20 times 5 whcih is 100 which equals to all of the students and then do 31 times 5 which equals to 155.

Also can i get branilest.