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? (1 point)
• Yes, they are equivalent.
© No, Cody's has more blue.
• No, Aria's has more blue.
• No, Cody's has more red.
1 answer
No, Aria's has more blue.