Jackson, Daniel, and Jennifer
each had 1 pound to spend in the candy shop. Jackson bought a packet of Stars and a bar of Coolies
and got 13 pence in change. Daniel bought
a packet of Stars and a Munch bar and got 17 pence in change.
Jennifer bought a bar of Coolies and a Munch bar and got 40 pence in change.
Their friend Hannah wanted to buy three packets of Stars, four bars of Coolies, and five Munch bars for her family. How much would it cost her?