public void PriceChangeDependOnThePlanentQuentity()
{
//each planet has 20 avilable resorses
//the price for sell or buy vary depend on the quantity of the planet has
//simple calculation is price of the resorce + 1 - price of the resorce*(planent quantity /20)
int GetPriceResorceID = 2;
eco.BuyingingPrice(GetPriceResorceID);
}