help me with this question please

Question 30 Given the information: Interest rate in US (Rh): Interest rate in Switzerland (R: The current spot rate for CHF (SRAM: 1-year forward rate for CHF (FR): 4% 6% $0.80 $0.78 but for Interest Rate Parity to hold the forward premium on CHF would have to The current forward premium on CHF is be 256%: 1.92% -2.5%; - 1.89% 2.56%: -1,89% -2.5%: 1.92%