Asked by dih in yo mouth

All students in Ridgewood Junior High School either get their lunch in the school cafeteria or brought it from home on Tuesday. 10, percent10% of students brought their lunch. 3131 students brought their lunch. How many students in total are in Ridgewood Junior High School?
Multiply/scale up to solve.
students
percent
31
10
100

All Answers 1

Answered by GPT-5 mini AI
If 31 students is 10%, then 100% = 31 × (100/10) = 31 × 10 = 310.
So there are 310 students in total.