In which case has the U.S. dollar weakened?

-The exchange rate between the U.S. dollar and the yen changes from 1:95 to 1:100.

-The exchange rate between the U.S. dollar and the euro changes from 1:95 to 1:90.

-The exchange rate between the U.S. dollar and the euro remains 1:95.

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kelpel197 kelpel197 · Answer 1 · 2016-04-22T14:22:07-04:00

The middle one because the number is going Dow. Which means the value is going down. Hope this helped.

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DelcieRiveria DelcieRiveria · Answer 2 · 2019-05-20T03:25:51-04:00

Answer:

The correct option is b.

Step-by-step explanation:

We have to find the case in which the U.S. dollar weakened.

1. The exchange rate between the U.S. dollar and the yen changes from 1:95 to 1:100.

It means the initial exchange rate is

1 dollar = 95 yen

Then the new exchange rate is

1 dollar = 100 yen

Here, we can easily noticed that the U.S. dollar is getting stronger, because the value of dollar is going up.

2. The exchange rate between the U.S. dollar and the euro changes from 1:95 to 1:90.

It means the initial exchange rate is

1 dollar = 95 euro

Then the new exchange rate is

1 dollar = 90 euro

Here, we can easily noticed that the U.S. dollar is getting weaker, because the value of dollar is going down.

3. The exchange rate between the U.S. dollar and the euro remains 1:95.

It means the initial exchange rate and new exchange rate is

1 dollar = 95 euro

Here, we can easily noticed that exchange rate remains the same.

Therefore correct option is b.