They spend money on pretty much the same things as others people. They like to socialize, so you know they will have their phones. Then there are the stereotypical things like grillz for the teeth, special rims for the cars, etc., and yes, plenty of people of other races like those things too.
According to Time Magazine people spend money because they feel lonely.
B/c they have a lot of money to spend.
to spend it
Beer
People in London can spend money on different things so next time be more specific on what your asking
vodka
Do I want to save my money or do I want to spend it on something I want now?
Jewish people spend money on the same things non-Jewish people do: food, cars, ipads, houses, vacations, etc.
Discretionary funds is the money the government can decide how to spend.
euros
they spend it stupid.
There is no single answer to that. Different rich people spend different amounts of money. Some have more money to spend than other rich people. Some have lots, but still don't spend much. It will depend on things like how much they have, how they like to spend, what they like to buy and so on.