A coach wants to purchase a soccer ball for each of his 18 players. Each ball cost $12.99.4 parents volunteered to buy 3 balls a piece to help out. How many balls will the coach still buy, and how much will he spend on them before taxes?

Polygons efgh and e′f′g′h′ are shown on the coordinate grid: what set of transformations is performed on efgh to form e′f′g′h′? a. a translation 1 unit to the left followed by a 90-degree counterclockwise rotation about the origin b. a translation 1 unit to the right followed by a 90-degree counterclockwise rotation about the origin c. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the right d. a 90-degree clockwise rotation about the origin followed by a translation 2 units to the left

Aperpendicular bisector, cd is drawn through point con ab if the coordinates of point a are (-3, 2) and the coordinates of point b are (7,6), the x-intercept of cd is point lies on cd.

Atriangle with all sides of equal length is a/an triangle. a. right b. scalene c. equilateral d. isosceles