Question
At a shop, packets of biscuits are sold only in boxes of 3. The cost of each box is $12.60. The mass of each packet of biscuits is 1.2 kg.
  1. What is the total mass of 8 such packets of biscuits?
  2. How much would 12 such packets of biscuits cost?
4 m
(a)

Click button first when a symbol is required. X

(b)

Click button first when a symbol is required. X

At a shop, packets of biscuits are sold only in boxes of 3. The cost of each box is $12.60. The mass of each packet of biscuits is 1.2 kg.
  1. What is the total mass of 8 such packets of biscuits?
  2. How much would 12 such packets of biscuits cost?