Question

Each of the students spent 1 1/2 hours on the group project. how much time did they spend altogether

Answer 1

Depends on amount of students.

Explanation:

You would just multiply the amount of students time (1 1/2) = (1.5)

Ex:

3 students 4 1/2 hours

4 students 6 hours

5 students 7 1/2 hours

and so on