Names | Number of plastic bottles |
Aaron | 8 |
Audrey | e |
Emily | 7 + 3 e |
The table shows the number of plastic bottles collected by 3 pupils.
- Find the total number of plastic bottles Aaron, Audrey and Emily collected. Express the answer in terms of e in the simplest form.
- If e = 3, find the average number of plastic bottles the 3 pupils collected.