Question
At a shop, packets of cookies are sold only in boxes of 3. The cost of each box is $4.90. The mass of each packet of cookies is 1.4 kg.
  1. What is the total mass of 7 such packets of cookies?
  2. How much would 6 such packets of cookies 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 cookies are sold only in boxes of 3. The cost of each box is $4.90. The mass of each packet of cookies is 1.4 kg.
  1. What is the total mass of 7 such packets of cookies?
  2. How much would 6 such packets of cookies cost?