Level 2 Nelly has $78 less than Sandy. Patrick has $59 more than the total amount that Nelly and Sandy have. If Patrick has $523 more than Nelly, how much money does Patrick have?
JLevel 2
ayne had just enough money to buy 9 kg of sugar. However, she bought only 5 kg of sugar and used the remaining money to buy 3 packets of cookies which cost $2.40 each. How much did Jayne pay for the sugar she bought?
Level 2
Mr Lee bought 2 dictionaries. The original price of each dictionary was $50. He was given 10% discount on the first dictionary and 25% discount on the second dictionary. How much did he pay for the 2 dictionaries altogether?
Level 3
Mrs Lao bought 20 kg of rice at $1.80 per kg. If each kg of rice cost 30 cents less, how much more rice could she buy with the same amount of money?