Question

7) All the students in the fourth grade either purchased their lunch or brought their lunch from

home on Monday.
• 65% of the students purchased their lunch
• 112 students brought their lunch from home
How many students are in the fourth grade?
A) 280 students
B) 320 students
C) 177 students
D) 728 students

Answer 1

The the students that have purchased their lunch would be 320 students

Answer 2

320

Explanation:

112/35(percent of students)×100=whole 4th