GCSE Maths Practice: recipes-and-scaling

Question 7 of 10

Scale recipe ingredients to more people.

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\( \begin{array}{l} \text{Recipe for 8: 320g sugar.} \\ \text{How much for 12 people?} \end{array} \)

Choose one option:

Always scale each ingredient consistently.

Multiply by factor: new people ÷ original people.