Question

The ratio of the number of muffins to the number of cookies that Erica bakes is 1:2. Erica bakes 15 muffins. How many cookies does Erica bake?

Answer 1

its 30,

1=15 means 2=30 right..

hope u got it

Answer 2

30
because the ratio is 1:2 .ie.,for 1 muffin she bake 2 cookie .for 15 muffins she bake 30.