Answer:
56
Step-by-step explanation:
We are given with an 18 student class that is working a project worked by pairs. Each pair works on a project. In this case, there are 9 teams of 2 individuals working on a single project. Hence for a year or school year, there are 9 projects accomplished each time.
Answer:
150
Step-by-step explanation:
- Round: 869 → 900
- 900 ÷ 6 = 150
I hope this helps!