A certain shade of pink is created by adding 3 cups of white paint to 2 cups of red paint. If 15 cups of red paint was poured into a container, how many cups
of white paint is needed to make the certain shade of pink?

22.5

Step-by-step explanation:

red : white

2 : 3

1 : 3/2

15 : 3/2 ×15

15 : 22.5

the answer is first opition , 22.5

a) justify

step-by-step explanation:

justifying is just part of everyday life. justify kind of means proof so i think the answer is a) justify.

what is all that apply?