3 years ago

Which expression can be used to convert 80 US dollars (USD) to Australian dollars (AUD)? 1 USD = 1.0343 AUD 1 AUD = 0.9668 USD

2 answers:

7 0

The answer is 1 USD = 1.0343 AUD
because the ratio is 1 USD:1.0343 AUD
fraction is
1.0343AUD/1USD

use to cancel out units
1.0343AUD/1USD times 80 USD=82.744 AUD

the answe ris the first one

Vera_Pavlovna [14]3 years ago

6 0

Answer:

Step-by-step explanation:

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