I don't know what the question is, and I'm guessing that you don't either. All I see here is two statements that disagree with each other. If 7w=87. then w is not 12. And if w=12 then. 7w is not 87.
The ratio is 5:39. We cannot simplify it, so the odds are 5:39.
To solve this you can multiply the white
paint by

to find the amount of red paint to add which is 32/7 oz or roughly 4.5 oz
Use the slope intercept form; y=mx+b where m is the slope and b is the y-intercept
Is D the answer I think am not that sure I try my best