The metric system is most commonly used worldwide; the USA still uses inches, feet, yards. You can convert to inches, though, if inches/feet /yards feels more comfortable to you.
Click on the link in the "Sources and Citations" section at the end of the article. There is a good photo panel on that page showing what each step looks...
There are loose corners on the inside of the figure from where you folded the outer edges in. The bottom of those edges that are in the middle are folded...
First, you should consider why you are eating out. Are you wanting something fancy, or wanting to spend little money? Then look from there. Also, think about how hungry you...
