Question
Barbara bought 4 kg of apples at $g per kg and 2 kg of pineapples at $4g per kg.
  1. Find the amount that she paid for the fruits in terms of g.
  2. If g = 5, how much change did Mrs Barbara 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

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