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Calculate the value of the car after 7 years.
Mathematics 0580 · IGCSE · Exponential growth and decay
Exponential growth and decay — practice question
Worked solution & mark scheme
This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Method used: $8000 \times \left(1 - \frac{10}{100}\right)^2$” …
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