Una deuda de $6,6016 ser liquidada con pagos semestrales anticipados de $13,800, con una tasa del 1.93% mensual. Encontrar cuantos pagos completos debers realizar y encontrar el valor del pago extra, si se realiza un semestre despus del ltimo pago completo.

A debt of $66,016 will be settled with semiannual advance payments of $ 13,800, with a monthly rate of 1.93%. Find how many full payments you will have to make and find the value of the extra payment, if it is made a semester after the last full payment.