You're playing a game where you defend your village from an orc invasion. There are 333 characters (elf, hobbit, or human) and 555 defense tools (magic, sword, shield, slingshot, or umbrella) to pick from.

How is there 333 characters if there are only elf's,hobbits, and humans. THere would ony be 3 characters? And instead of 555 defence tools there would only be 5. If i had to choose one from each i would choose elf and magic.

Step-by-step explanation:

4 and 5)16.97 or 12√2

6)15.59 or 9√3

7)y = 15.59 or 9√3     x =27

8)17.80