Question
Mrs Kathy bought 10 kg of chicken wing at $5 per kilogram and 3 kg of seaweed chickens at $3 per kilogram. She paid for these items with 6 pieces of $10 notes. How much change did she receive?
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Mrs Kathy bought 10 kg of chicken wing at $5 per kilogram and 3 kg of seaweed chickens at $3 per kilogram. She paid for these items with 6 pieces of $10 notes. How much change did she receive?