1 Euro = $1.30 USD or $1.00 USD = 0.77 Euro (this means more US Dollar is needed in exchange with Euro and lesser amount of Euro is needed in exchange with US Dollar)
US dollars strengthens by 10% compared to Euro.
1Euro = $1.30 USD --> $1.30*0.10 = 0.13 --> $1.30-0.13 = $1.17
$1.00 USD = 0.77 Euro --> 0.77*0.10 = 0.077 --> 0.77+0.077 = 0.847 Euro or 0.85 Euro
The new exchange rate will be 1 Euro = $1.17 USD or $1.00 USD = 0.85 Euro (this means that US economy is performing well, thus lesser US Dollar is needed in exchange with Euro and more Euro is needed in exchange with US Dollar)
1 euro would cost about $1.28 in US dollars.
1 euro could be exchanged for 119 Japanese yen
Hope this helps!!! :)
