Donald bought a box of golf balls for $9.54. there were 18 golf balls in the box. about how much did each golf ball cost.

The rows and columns of lattice points in a three-by-three square array are evenly spaced one unit apart. how many distinct triangles with at least one side of length 2 units can be drawn using three lattice points for the vertices?

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.

What additional information could be used to prove abc =mqr using sas? check all that apply.