A table is on sale for $323, which is 15% less than the regular price. What is the regular price?​

If 1/√5+1/√5+1=p+q√r , find the values of p, q and r

Astick 2 m long is placed vertically at point b. the top of the stick is in line with the top of a tree as seen from point a, which is 3 m from the stick and 30 m from the tree. how tall is the tree?

Use composition to determine if (x) or h(x) is the inverse of f(x) for the limited domain x2-1.