You have just won a million dollars. The prize is awarded in 20 annual payments of $50,000 each. Annual payments are received at the end of each year. If you were to accept the annual payments of $50,000, you would invest the money at a rate of 9%, compounded annually.
Milioi bat euro irabazi berriak dituzu. Saria ordaintzeko era hau da: urtean 50.000 €-ko ordainketa bat, 20 urtean. Urteroko ordainketak urte-bukaeran jasotzen dira. Urtean 50.000 € jasotzea onartuz gero, dirua % 9ko interes-tasan inbertitzeko asmoa duzu, urtero konposatuta.