Cody and Aria are painting a mural. They decide they want part of the mural to have a purple background. Aria uses 7 tbsp. of blue to 2 tbsp. of red to make her purple paint. Cody is planning to use more and uses 21 tbsp. of blue to 6 tbsp. of red. Are their ratios of purple mixture equivalent to one another's
No, Cody's has more red.
Yes, they are equivalent.
No, Aria's has more blue.
No, Cody's has more blue.
1 answer
No, Cody's has more red.
2 answers