Question
Mrs Mary bought 7 kg of maize at $8 per kg and 4 kg of chicken powder at $4 per kg. She had $71 left after paying for these items. How much money did she have at first?
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Mrs Mary bought 7 kg of maize at $8 per kg and 4 kg of chicken powder at $4 per kg. She had $71 left after paying for these items. How much money did she have at first?