Question
Mrs Ng bought 30 kg of potato starch at $4.90 per kg. If each kg of potato starch cost 70 cents less, how much more potato starch could she buy with the same amount of money?
3 m

Click button first when a symbol is required. X

Mrs Ng bought 30 kg of potato starch at $4.90 per kg. If each kg of potato starch cost 70 cents less, how much more potato starch could she buy with the same amount of money?