Question
Mrs Fong has to pay $24 for 2 kg of beef and 3 kg of venison. She has to pay $34 if she buys 3 kg of beef and 4 kg of venison. How much does 1 kg of beef cost?
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Mrs Fong has to pay $24 for 2 kg of beef and 3 kg of venison. She has to pay $34 if she buys 3 kg of beef and 4 kg of venison. How much does 1 kg of beef cost?