As a foreign exchange trader for JPMorgan chase you have just called a trader at UBS to get quotes for the British pound for the spot $20-$day $60$ day and $90-$day forward rates. Your UBS counterpart stated we trade sterling at $1\mathrm{.}7745-50,47/44,88/81,125/115$ what cash flows would you pay and receive if you do a forward foreign exchange swap in which you swap into $5000000$ pounds at the $30-$day rate and out $50000000$ at the $90$ day rate what must be the relationship between dollar interest rates and pound sterling interest rates.