reyaadkins reyaadkins

18-09-2018
Mathematics

contestada

Need serious help!!!!!!!!!!!!!! Ryan changed 90 euros (€) into dollars ($) when the exchange rate was €1 = $1.10. He spent $63. He changed his remaining dollars back into euros when the exchange rate was €1 = $1.20. Work out how many euros he received.

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amberlouise2 amberlouise2

18-09-2018

€1 = $1.10
€90 = $99
$99 - $63 = $36
$36 / $1.20 = $30
$36 = €30

Answer €30

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