It is done by convention. There is no need to, its just the way it is done.
Supply and demand.
the highest priced house is in new york it is priced 27 million dollars
Used ones.
You can use your credit card to charge items that are priced in different currencies. Most consumers who travel overseas do this. The exchange rate is factored, according to the contractual terms on your account, and your billing statement then shows the charge in U.S. Dollars. Whether or not there is an additional charge would depend upon the fine print in your contract. Contact your credit card company for the specifics.
A Maybach Exelero is priced at around eight million dollars. A Maybach 57 S Xenatec Coupe is priced at over one million five hundred thousand dollars.
Sharp copiers range in price depending on the model from 500 dollars to over 6000 dollars. A mid-range Sharp copier would be the MX-M3 14N model, priced at around 2300 dollars.
40% off 100 dollars is 40 dollars. That means if something is priced at 100 dollars, you need pay only 60 dollars
it is 400 dollars and the highest is 2000
You can expect digital TV converters to be priced anywhere from 40 dollars to 100 dollars.
The average price for a set of Camry wheels ranges from $110.00 US Dollars up to $400.00 US Dollars. The higher priced wheels are a lot fancier than the lower priced ones.
Gasoline has been priced over two dollars for quite some time. It officially rose over two dollars in 2005.
The Forex market can be thought of as a large exchange booth where currencies are bought and sold against each other. If you know, for example, that the dollar is going to increase in value, you buy dollars right now, wait for the currency to rise in value and then sell your dollars for another currency later at a higher price. This is essentially how things work on the Forex market. The only difference, of course, is that on the Forex market the volumes are much larger. The fact that the price of currencies is in constant fluctuation is what makes earning money on the Forex market possible at all times. Since currencies are priced relative to each other, a loss of value in one currency necessarily entails a gain in another currency. This brings us to the idea of a currency pair, one most important concepts in trading currencies. A currency pair simply represents the price of one currency in terms of another. For example, when it is said that "EURUSD is 1.2505" it means that 1 euro costs 1.2505 dollars. Ref: alpari.com/en/beginner/about_forex/