Barny Bank quotes a single rate for the Saudi Arabian riyal of $0.25. Nanny Bank quotes a single rate for the Saudi Arabian riyal of $0.27. conducting locational arbitrage, you would ____riyals at Barny Bank, riyals at Barny Bank,__riyals at Nanny Bank, and make a profit of per unit. Sell; buy: $0.02 O Buy; sell; $0.02 O Sell; sell; $0 Buy; buy: $0 O None of the above