Senin, 28 Juni 2010

the coins

we should appreciate coins money and not just tossed it around anymore.because the price of making that coins is much more expensive than the coin itself. :-)

in reference to:

"Pennies, as you may know, are made of 97.5% zinc and 2.5% copper. Therefore, the costs of producing pennies is tightly linked to fluctuations in the prices of these two commodities. This has been a negligible concern for most of the penny’s life, as copper and zinc prices have typically been quite manageable."
- The Financial Burden of the Penny (view on Google Sidewiki)

Tidak ada komentar:

Posting Komentar

leave your comment here.