Question 18 • Mathematics for Data and Financial Literacy
Each 250 ml jar costs 12 AUD, so 750 ml requires 3 jars and costs 36 AUD. Converting to euros gives 36 × 0.60 = 21.60 EUR for 0.75 liters. The price per liter is 21.60 ÷ 0.75 = 28.80 EUR, so the correct choice is 28.80 EUR per liter.
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