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18-06-2020
Mathematics

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2.5 kg of potatoes cost 1 .40 Work out the cost of 4.25kg of potatoes

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18-06-2020

Answer:

[tex]2.38[/tex]

Step-by-step explanation:

2.5 kg of potatoes cost 1 .40

4.25 kg of potatoes cost [tex]x[/tex]

[tex]2.5 \times x =1.4 \times 4.25[/tex]

[tex]2.5x =5.95[/tex]

[tex]x=5.95 \div 2.5[/tex]

[tex]x=2.38[/tex]

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