Anybody need help with math I'll do it for you I do charge a small fee though

If c(x) = 4x – 2 and d(x) = x2 + 5x, what is (cxd)(x)

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?

At the county fair, the baxter family bought 6 hot dogs and 4 juice drinks for $12.90. the farley family bought 3 hot dogs and 4 juice drinks for $8.55. find the price of a hot dog and the price of a juice drink.