Answer to Question #81739 in Algebra for Elizabeth Driver

Question #81739

If the exchange rate between the American dollar and the Japanese yen is such that $4.00 = 442 yen how many yen could be exchanged for $ 70.00?

Expert's answer

$4 - 442 yen

$70 - x yen

x= 70×442:4=7735

7735 yen

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