2) Now place n points on the edge of the pizza (on the rim of crust). Now connect those points with all possible chords. What is the maximum number of regions you can divide the pizza into using n points? Argue that you are correct. The first three cases are shown... 1 point, 1 region 2 points 2 regions 3 points, 4 regions .. 3 1

7. Samantha invented a new outdoor game. The game requires attaching a rope between the tops of two poles of different heights. Read the instructions Samantha created. Use all the given information to determine the maximum allowable distance between the base of pole A and the base of pole B. Game Instructions Materials needed: Pole A, Pole B, 10 feet of rope. Setup: • Place pole A perpendicular to the ground so that its height is 3 feet. • Place pole B perpendicular to the ground so that its height is 7 feet. • The length of the rope must extend at least 6 inches past the top of each pole for proper assembly. • Attach the rope to the top of the two poles. Enter the maximum distance between the base of pole A and the base of pole B to the nearest whole foot. 8. The diagonals of a rectangle ABCD are points A(-4,1) and C(6,-4 ). Determine the area of the rectangle ABCD.

O A bike trail 13 miles long connects a coffee shop to a bike shop. There is a water fountain 5 miles from the coffee shop and 12 miles from the bike shop. Which of the following diagrams represents the relationship between the coffee shop, C, the bike shop, B, and the water fountain, W? O Submit Answer 14 W B W C O 44 DELL Oll ✓ INTL

18. Amy had homework for math and science. She spent of her time working on math and of her time working on science. Amy estimated that she spent of her time on both math and science homework. Complete the statement about Amy's estimate. For each blank, fill in the circle before the word or phrase that is correct. Amy's estimate A is accurate. Because both and are A less B is not ® greater A less than than , the sum of and is ® equal to © greater than