2. A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white paint.


a. How many cups of red paint shold be added to 1 cup of white paint?

b. What is the constant of proportionality?

2 A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white paint a How many cups of red paint shold be added to 1 cup of white paint class=