can u help me with these questions please. need help. thanks

Given the information: Interest rate in US (Rh): Interest rate in UK (RF: The current spot rate for GBP (SR): 4% 2% $1.50 According to International Fisher Effect (IFE), the spot rate for GBP should change by: 1.0196% 0.9808% 1.9608% Question 49 Given a home country and foreign country, Purchasing Power Parity (PPP) suggests that: a home currency will depreciate if the home inflation rate exceeds the foreign interest rate. a home currency will appreciate if the home inflation rate exceeds the foreign inflation rate. a home currency will appreciate if the home interest rate exceeds the foreign interest rate. a home currency will depreciate if the home inflation rate exceeds the foreign inflation rate. Question 50 According to the IFE, if British interest rates exceed U.S. interest rates: the British pound's value will remain constant today's forward rate of the British pound will equal today's spot rate. the British pound will depreciate against the dollar. the British inflation rate will decrease. the forward rate of the British pound will contain a premium