How Much Did it Cost?
The answer is £1.80 – the crisps cost 60p and the ice cream costs £1.20

The Puzzling Sweet Shop
Problem One – Rosy could buy:
2 chocko bars (5p + 5p = 10p)
1 lollypop and mini eggs (7p + 3p = 10p)
1 chocko bar, 1 mini egg and a chew (5p + 3p + 2p = 10p)
5 chews (2p + 2p + 2p + 2p + 2p = 10p)
Problem Two
Alice bought 2 mini eggs
James just bought chocko bars
Katie bought a lollypop (7p), mini egg (3p) and 2 chocko bars (5p + 5p)
Henry bought one chocko bar (5p), one mini egg (3), and 6 chews (12p)
or 4 chews (8p), 4 mini egg (12p)