Company A spends € 50,000 on reducing 10,000 tonnes at a cost of € 5 per tonne and receives € 50,000 from selling 5,000 tonnes at a price of € 10.
Äriühing A kulutab 50000 eurot 10000 tonni vähendamiseks hinnaga 5 eurot tonni kohta ja teenib 50000 eurot, müües 5000 tonni hinnaga 10 eurot.