Question
Julie bought 3 kg of apples at $g per kg and 4 kg of mangosteens at $3g per kg.
  1. Find the amount that she paid for the fruits in terms of g.
  2. If g = 6, how much change did Mrs Julie receive if she paid the fruit seller with a $100 note?
3 m
(a)

Click button first when a symbol is required. X

(b)

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Julie bought 3 kg of apples at $g per kg and 4 kg of mangosteens at $3g per kg.
  1. Find the amount that she paid for the fruits in terms of g.
  2. If g = 6, how much change did Mrs Julie receive if she paid the fruit seller with a $100 note?