ATP and derivatives of Coenzyme A (acetyl-CoA is one of many) are short term storage molecules. ATP is the most important energy-rich phosphate compound. Coenzyme A derivatives are important short term storage for anaerobic organisms, particularly those that rely on fermentation.
At In-N-Out, why do animal style fries cost more than double the price of regular fries? As of January 2012, regular fries are $1.50 and animal style fries are $3.40.
A small-sized fries is only marginally cheaper at 500 bolivars, which translates to $79 according to the country's current exchange rate. Even at a much more affordable black-market rate, one large fries would still cost nearly 9% of a person's monthly wage, which is precipitously low in Venezuela.