Mathematics

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1. 3 marks · foundation tier

   A rectangular garden is 11 m long and 9 m wide. Fencing costs £12 per metre. Work out the cost of fencing all four sides of the garden. Give your answer in pounds (£).

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   £480

   Perimeter = 2 × (11 + 9) = 40 m. Cost = 40 × £12 = £480.

2. 2 marks · foundation tier

   A tent normally costs £140. In a sale, all prices are reduced by 20%. Work out the sale price of the tent. Give your answer in pounds (£).

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   £112

   20% of £140 = £28. Sale price: £140 − £28 = £112.