The 6-month interest rate on 180-day U.S. Treasury bills is 7.64%. In the foreign exchange markets, the spot rate between U.S. dollars and British pounds is 1 pound = $1.5525. The 180-day (6-month) forward rate is 1 pound = $1.5188. Determine the expected rate of interest on 6-month British government debt securities, assuming interest rate parity between the dollar and pound exists.

	a.	13.52%
	b.	5.47%
	c.	7.31%
	d.	10.03%