An animal shelter currently only has 30 dogs and 20 cats what is the ratio of cats to animals

Orly uses 2 cups of raisins for every 12 cups of trail mix she makes. how many cups of trail mix will she make if she uses 8 cups of raisins?

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

Find the coordinates of point x that lies along the directed line segment from y(-8, 8) to t(-15, -13) and partitions the segment in the ratio of 5: 2.