Question

To decorate a cake, you make a shade of purple icing using 12 drops of red food coloring for every 18 drops of blue.

How many drops of blue food coloring would you need if you use 6 drops of red food coloring?

Answer 1

i think its 12

Explanation:

18-12 =6

so you probably have to add 6 more drops of blue to however much of red youve added

sorry if im wrong :)

Answer 2

9 blue

Explanation:

12/18= 4/6

6 red

9 blue