Reds varied directly as yellows and inversely as greens squared. If 100 reds and 40 yellows went with 10 greens, how may reds went with 20 yellows and only 5 greens?

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?

To solve the system of equations below, grace isolated the variable y in the first equation and then substituted into the second equation. what was the resulting equation? 3y=12x x^2/4+y^2/9=1

Find the solution set of this inequality. enter your answer in interval notation using grouping symbols. |8x-4| ≤ 12