Question

Sumita is following this recipe to make flapjacks.
Sumita uses 70 g of margarine.
How many flapjacks is Sumita making?

Recipe: Makes 15 flapjacks
140 g sugar
210 g margarine
140 ml syrup
280 g oats
30 g sultanas

Answer 1

Answer:

45

Step-by-step explanation:

Let's say the number of flapkacks she is making be x.

If 70 g of margarine makes 15 flapjacks, 210 g of margarine would make 45 flapjacks.

We can calculate it by proportion.

70=15 then 210 = 15x210 divided by 70 which equals 45.