Shelia mixed 3 ounces of blue paint with 2 ounces of yellow paint. she decided to create 20 ounces of the same mixture. how many ounces of yellow paint does sheila need for the new mixture?

3 ounces of blue paint added with 2 ounces of yellow you would get 5 onces

Then you divide 20 by 5 you get 4
Then multiply 4 by 2 ounces you get 8

Sheila will need 8 ounces of of yellow paint for the new mixture.

The answer to this question is c