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

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

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