2008 2013
U.S. $1 = 1.00 CAD U.S. $1 = 0.99 CAD
U.S. $1 = 39.41 INR U.S. $1 = 54.80 INR
U.S. $1 = 0.69 EUR U.S. $1 = 0.76 EUR
<span>U.S. $1 = 6.78 ZAR U.S. $1 = 8.46 ZAR
When you travel, it is better to visit a currency exchange and have your foreign currency exchange into the local or national currency of the country you are visiting. Cash transactions will be easily done once local currency is used. You don't need to worry about the exchange rate every time you purchase a commodity.
2013: US$ 1 = 54.80 INR
$25 x 54.80 INR/$1 = 1,370 INR
2013: US$ 1 = 0.99 CAD
$25 x 0.99CAD/$1 = 24.75 CAD
It would be cheaper to buy products in South Africa than in European Union. This is because the US dollar has a higher value in South Africa than in the European Union.
It would be cheaper to buy the product in 2008 because the value of US dollars in India is lower compared to its value in 2013.
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Answer:
b)-2.4% year
Explanation:
The population growth can be calculated by the following equation.
In which 
is the population in t years from now, 
is the population in the current year and r(decimal) is the growth rate.
is the Euler number.
The current population of South Korea is 50 million, so 
2750 is 2750 - 2019 is 731 years from now. So we have that 
. The population is going to be extinct, so 
.
So, we can replace the values of and t in the equation, and see for which growth rate .
a) 0.012 % year
This is a positive growth rate, which means that the population will not be going extinct. So this is not the alternative
b)-2.4% year
Population of 1 person, basically extinct. This is the correct answer
c)-0.01% year'
Population still at 24 million, it does not goes extinct.
d)-0.012% year
Population still at almost 21 million, it does not goes extinct.
