Names | Number of glass bottles |
Avery | 5 |
Mason | f |
Joseph | 2 + 9 f |
The table shows the number of glass bottles collected by 3 students.
- Find the total number of glass bottles Avery, Mason and Joseph collected. Express the answer in terms of f in the simplest form.
- If f = 8, find the average number of glass bottles the 3 students collected.