Atree is 3 ft tall casts a shadow that is 2 ft long. find the length of the shadow that a 6 ft tree cast.

Evaluate 4 a for a = 5 2/3 . express your answer in simplest form.

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

Suppose that g(x)=f(x+9) which statement best compares the graph of g(x) with the graph of f(x)