Number of Cakes
Flour (g)
Butter (g)
Caster Sugar (g)
Currants (g)
Eggs
8
110
25
40
30
−12
16
220
50
80
60
1
2
27.5
6.25
7.5
28
385
87.5
1 40
-
105
14
b. Daffid wants to make 40 Welsh cakes. He has 540g of flour and plenty of the other
ingredients. Does he have enough flour? You should show your calculations.