Question
Mrs Abi bought 7 kg of hashbrown at $6 per kilogram and 6 kg of dumplings at $5 per kilogram. She paid for these items with 4 pieces of $20 notes. How much change did she receive?
4 m

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Mrs Abi bought 7 kg of hashbrown at $6 per kilogram and 6 kg of dumplings at $5 per kilogram. She paid for these items with 4 pieces of $20 notes. How much change did she receive?