Question
Sarah bought 3 kg of pineapples at $v per kg and 5 kg of kiwis at $3v per kg.
  1. Find the amount that she paid for the fruits in terms of v.
  2. If v = 5, how much change did Mrs Sarah 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

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