Spot $ 0.8221 30-day forward $ 0.8542 90-day forward $ 0.8559 180-day forward $ 0.8606 What was the 30-day forward premium (or discount) percentage? What was the 90-day forward premium (or discount) percentage? Suppose you executed a 90-day forward contract to exchange 290,000 Swiss francs into U.S. dollars. How many dollars would you get 90 days hence? so for the first question I got 0.544, this was obviously wrong and I know it wont allow me to answer the remaining questions, can you show me how to work these out please?