If interest rates for three years are 2% in the US, and 1% in Japan and the

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If interest rates for three years are 2% in the US, and 1% in Japan and the currency ¥/$ rate is 110, what quote would you provide for a 3-year ¥ forward contract? If the 3-year forward rate is quote to you at 113 ¥/$, is there an arbitrage? How much can you make with a $1 million line of credit?