Suppose the direct foreign exchange rates in U.S. dollars are
1 British pound = $1.60
1 Canadian dollar = $0.74

Required
a. What are the indirect exchange rates for the British pound and the Canadian dollar?
b. How many pounds must a British company pay to purchase goods costing $8,000 from a U.S. company?
c. How many U.S. dollars must be paid for a purchase costing 4,000 Canadian dollars?