The OPEC decides mainly, because they control the oil, OPEC is all of the middle eastern countries that have oil and export it
Market driven means the market determines the price. In perfect competitions, the market determines the price of products, not the business.
The Value of the Dollar
What is the price of D6 FUEL in Rotterdam
How much money you earn
the law of supply and demand
Compention
When the methane reaches the top of the surface
Supply determines the price and quantity of produced goods.
Supply of the item and demand by other countries determines the price.
the governments left over taxes
Thh Price uff Jet Fuel is 50.00 a gallon
The fuel pump pressure is what allows the fuel to flow to the engine. It determines how much goes in and also when.