Names | Number of tin cans |
Avery | 9 |
Mason | n |
Scarlett | 8 + 9 n |
The table shows the number of tin cans collected by 3 children.
- Find the total number of tin cans Avery, Mason and Scarlett collected. Express the answer in terms of n in the simplest form.
- If n = 4, find the average number of tin cans the 3 children collected.