On Monday, 660 students bought lunch in the cafeteria. If 55% of the students bought lunch on Monday, how many students ate lunch altogether?

Respuesta :

First you need to find what 1% is of students which is 12 students than you multiple 12 by 100 (because 100 represents 100% of students) and you get your answer of 1200!
the number of students who bought lunch is 36300
Q&A Education