From 2012 to 2013, the number of Swiss francs I received for each pound decreased by _____ %.
From 2012 to 2013, the number of Swiss francs I received for each pound decreased by _____ %.
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To calculate the percentage decrease in the number of Swiss francs received for each pound from 2012 to 2013, we would need the specific values of the exchange rates for those two years. Here’s how you can find the percentage decrease step by step:
1. Identify Exchange Rates: Get the exchange rate for 2012 (let’s call it ( R_{2012} )) and for 2013 (let’s call it ( R_{2013} )).
2. Calculate the Decrease: Subtract the 2013 rate from the 2012 rate:
[
text{Decrease} = R_{2012} – R_{2013}
]
3. Calculate the Percentage Decrease: Divide the decrease by the 2012 rate and multiply by 100 to get the percentage:
[
text{Percentage Decrease} = left(frac{text{Decrease}}{R_{2012}}right) times 100
]
Once you have ( R_{2012} ) and ( R_{2013} ), follow these steps to find your answer. If you need more detailed assistance with specific values, check the extended services page!