Answer: 92.7%
Explanation:
Due to the depreciation of the Dollar against the Pound, the foreign denominated deposit will have an even higher return.
Let's calculate that return.
= New Exchange rate - Former exchange rate / Former exchange rate
= 1.42142 - 1.23123 / 1.23123
= 0.15447
= 15. 4%
There is a gain of 15.4%.
In order to get the total dollar rate of return we add this just calculated return to the interest rate on pound which is 77%.
= 77 + 15.4
= 92.7%
In dollars then the return is 92.7%.
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