Question
At a supermarket, packets of cookies are sold only in boxes of 4. The cost of each box is $8.70. The mass of each packet of cookies is 2.8 kg.
  1. What is the total mass of 9 such packets of cookies?
  2. How much would 8 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 supermarket, packets of cookies are sold only in boxes of 4. The cost of each box is $8.70. The mass of each packet of cookies is 2.8 kg.
  1. What is the total mass of 9 such packets of cookies?
  2. How much would 8 such packets of cookies cost?