London mixes 6 parts yellow paint with 3 parts blue paint to make green. she adds 1 more part of yellow to change the shade of green. what is the new ratio of yellow to blue?

7:3

Step-by-step explanation:

if it was 6:3 6 yellow and 3 blue and she adds one more yellow then you would get 7:3

hope this helps you out

the answer is 0.3175 hope that you ^w^

also you might actually want to put this picture up if you want people to solve it luckily i remember this question