Find the numerical value for w such that l'hopital's rule applies to the following limit, then compute value l of that limit.
limx→9 (4x^2-27x+w)/(x-9)

The triangles are similar. what is the value of x? show your work.

Which graph represents the equation y =4x

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.