Question
Mrs Betty bought 7 kg of maize at $7 per kg and 8 kg of rice flour at $4 per kg. She had $72 left after paying for these items. How much money did she have at first?
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Mrs Betty bought 7 kg of maize at $7 per kg and 8 kg of rice flour at $4 per kg. She had $72 left after paying for these items. How much money did she have at first?