السؤال 51

Bottle C contains 1.2 litres of detergent for 6.60 dollars. Bottle D contains 1.5 litres for 7.95 dollars. Which offers better value for the same detergent?

Bottle D, at 5.30 dollars per litreالإجابة الصحيحة
Bottle C, because 6.60 dollars is lower
Bottle C, at 5.50 litres per dollar
They have equal value

الشرح

Bottle C costs 5.50 dollars per litre and Bottle D costs 5.30 dollars per litre, so Bottle D is better value. Selecting Bottle C because 6.60 dollars is less compares checkout prices without accounting for the different volumes.

الشرح

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