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29 January, 13:01

Scott found a rare comic book on an online auction site priced at 35 Australian dollars. If the exchange rate is $1 U. S=$1.09 Australian, find the cost of the comic book in United States dollars. Round to the nearest cent

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  1. 29 January, 14:44
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    1 US = 1.09 Australian

    divide by 1.09 on both sides to find how much a 1 Australian dollar is worth.

    1/1.09 = 1 Australian dollar

    1 Australian dollar = 0.92 US dollar

    mulitply 35 on both sides of the equation

    35 Australian = 35 (0.92) = 32.2 US dollars
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