(1) If an American importer buys 2 million euros in cash now, it needs to pay: 2 million * L.2825 = 2.565 million dollars.
(2) If the American importer buys 2 million euros in cash after 3 months, it needs to pay: 2 million * l. 3050 = 26 10000 USD.
(3) If an American importer now buys a three-month forward of 2 million euros, it needs to pay: 2000000*l.2855=257 1000, and (2) deposit: 2610000-2571000 = 30.