Question

This recipe makes 20 flapjacks.

How much of each ingredient is needed to make 50 flapjacks by following this
recipe?
Recipe: Makes 20 flapjacks
140 g margarine
120 g sugar
100 ml syrup
240 g oats
50 g raisins

Answer 1

Divide each measurement by 20 (to find the amount for 1 flapjack), then multiply that by 50 for the amount for 50 flapjacks