Question
Mrs Xuan bought 6 kg of maize at $7 per kg and 5 kg of flour at $4 per kg. She had $73 left after paying for these items. How much money did she have at first?
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Mrs Xuan bought 6 kg of maize at $7 per kg and 5 kg of flour at $4 per kg. She had $73 left after paying for these items. How much money did she have at first?