Question
Mrs Marion bought 12 kg of crabstick at $6 per kilogram and 6 kg of hot dogs at $3 per kilogram. She paid for these items with 5 pieces of $20 notes. How much change did she receive?
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Mrs Marion bought 12 kg of crabstick at $6 per kilogram and 6 kg of hot dogs at $3 per kilogram. She paid for these items with 5 pieces of $20 notes. How much change did she receive?