Mathematics 0580 · IGCSE · Introduction to algebra

Introduction to algebra — practice question

A chocolate bar is priced at $3$, whereas a bag of sweets is priced at $5$.
(main)[2]

Give an expression for the total cost, in dollars, of $x$ bars of chocolate and $y$ bags of sweets.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “$3x+5y$” …

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