Names | Number of plastic bottles |
Owen | 2 |
Jeremiah | h |
Benjamin | 5 + 7 h |
The table shows the number of plastic bottles collected by 3 children.
- Find the total number of plastic bottles Owen, Jeremiah and Benjamin collected. Express the answer in terms of h in the simplest form.
- If h = 4, find the average number of plastic bottles the 3 children collected.