At the paint store, different colors are mixed for customers. Jimmy needs to make
21 gallons of paint with a red to yellow ratio of 3 to 4. Which tape diagram can determine which one he should use? plz help :D
![At the paint store different colors are mixed for customers Jimmy needs to make 21 gallons of paint with a red to yellow ratio of 3 to 4 Which tape diagram can class=](https://us-static.z-dn.net/files/dd7/03fdde1b67c187a44e57403398748d1a.png)