On a backpacking trip through Europe, Troy spent 20 Swiss francs to stay one night in a youth hostel. If the foreign exchange ra
2 answers:
Answer: Hence, Troy spend 9.09 in U.S. dollars.
Step-by-step explanation:
Since the foreign exchange rate between the U.S. dollar and the Swiss franc is 1:2.2.
It means,
1 U.S. dollar = 2.2 Swiss Franc
Now, According to question, Troy spent 20 Swiss francs to stay one night in a youth hostel.
So, 1 Swis Franc =
20 Swiss Franc =
Hence, Troy spend 9.09 in U.S. dollars.
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Step Two
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2nd F
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(
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=
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