Harrison Heights Elementary School has 3 fourth grade classrooms. Each classroom has 28 students.
From the given statement;
Number of four grade classrooms = 3
Number of student in each classromm = 28
So,
for total number of students in 3 four grade students = 3 x (number of student in one class)
= 3 x (28)
= 84 students
Answer : 84 students