Question

a recipe uses 150g butter 500g flour 50g sugar and 100g currants to make 18small cakes how much of each ingredient will be needed to make 72cakes​

Answer 1

Explicação passo-a-passo:

first, we got to consider that the amounts of ingredients are aimed to make 18 unit of cakes. since the final quantity is of 72 units, it means that all the ingredients must have their quantities increased 4 times.

thus:

butter : 4 x 150g = 600g

flour : 4 x 500g = 2000g

sugar : 4 x 50g = 200g

currant : 4 x 100g = 400g

hope I have helped