Names | Number of plastic bottles |
Amelia | 4 |
Isabella | g |
Robert | 5 + 8 g |
The table shows the number of plastic bottles collected by 3 children.
- Find the total number of plastic bottles Amelia, Isabella and Robert collected. Express the answer in terms of g in the simplest form.
- If g = 10, find the average number of plastic bottles the 3 children collected.