Question
Gabby bought 2 kg of kiwis at $t per kg and 3 kg of apples at $4t per kg.
  1. Find the amount that she paid for the fruits in terms of t.
  2. If t = 5, how much change did Mrs Gabby receive if she paid the fruit seller with a $100 note?
3 m
(a)

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(b)

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Gabby bought 2 kg of kiwis at $t per kg and 3 kg of apples at $4t per kg.
  1. Find the amount that she paid for the fruits in terms of t.
  2. If t = 5, how much change did Mrs Gabby receive if she paid the fruit seller with a $100 note?