This year a partridge in a pear tree costs $210.18. in 2008, it cost $219.99. What is the change in its price?

Aflagpole broke in a storm. it was originally 8 1 81 feet tall. 2 8 28 feet are still sticking straight out of the ground, where it snapped, but the remaining piece has hinged over and touches the ground some distance away. how far away is the end of the pole from the base of the pole along the ground?

What is the distance between the points (2, 5) and (5,9)?

Solve the system of equations. 2x-2y=-4 and x+y=8. show work