The table at the right shows currency exchange rates for...

The table at the right shows currency exchange rates for several foreign countries. To determine how many Swiss francs would be exchanged for 1000 U.S. dollars, multiply the number of francs exchanged for one U.S. dollar ( 0.8804) by $1000: 1000(0.8804)=880.4$ Use this table. (TABLE CAN'T COPY) How many British pounds would be exchanged for $20,000$ U.S. dollars?

The table at the right shows currency exchange rates for several foreign countries. To determine how many Swiss francs would be exchanged for 1000 U.S. dollars, multiply the number of francs exchanged for one U.S. dollar ( 0.8804) by $1000: 1000(0.8804)=880.4$ Use this table.
(TABLE CAN'T COPY)
How many British pounds would be exchanged for $20,000$ U.S. dollars?

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Key Concepts

Currency Exchange Rates

Currency exchange rates are numerical values that show how much one currency is worth in terms of another. They are essential for converting monetary values from one currency to another, and are typically expressed as the amount of foreign currency received per unit of the domestic currency.

Conversion Factor

A conversion factor is a multiplier used to convert quantities from one unit to another. In currency conversions, the exchange rate serves as the conversion factor, allowing you to determine the equivalent value by multiplying the amount in the original currency by this rate.

Direct Proportionality

Direct proportionality refers to a relationship between two quantities where they increase or decrease in constant proportion to each other. In the context of currency conversion, the amount of foreign currency obtained is directly proportional to the amount of domestic currency spent, with the exchange rate being the constant of proportionality.

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