Mathematics, 17.10.2021 02:30 sarinawhitaker

The Bank of France sells U. S. dollars ($) at a rate of ($1.40)/(€1) and buys U. S. dollars at a rate of ($1.80)/(€1). At the beginning of a trip, Sandra exchanged $420 to get €233.33. At the end of the trip, she is left with €36, so she exchanges the €36 back to U. S. dollars. How many U. S. dollars will Sandra receive in exchange?

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The Bank of France sells U. S. dollars ($) at a rate of ($1.40)/(€1) and buys U. S. dollars at a rat...