Question
Gem bought 3 kg of papayas at $q per kg and 4 kg of pomegranates at $2q per kg.
  1. Find the amount that she paid for the fruits in terms of q.
  2. If q = 7, how much change did Mrs Gem 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

Gem bought 3 kg of papayas at $q per kg and 4 kg of pomegranates at $2q per kg.
  1. Find the amount that she paid for the fruits in terms of q.
  2. If q = 7, how much change did Mrs Gem receive if she paid the fruit seller with a $100 note?