Which expression can be used to convert 22 Australian dollars to US dollars? Assume 1. 2 Australian dollars equals 1 US dollar.
$22 AUD × StartFraction 1. 2 U S D Over 1 A U D EndFraction $22 AUD × StartFraction 1 U S D Over 1. 2 A U D EndFraction $1. 20 AUD × StartFraction 1 U S D Over 1. 2 A U D EndFraction $1. 20 AUD × StartFraction 1. 2 A U D Over 1 A U D EndFraction.