Session 1
Choose the best answer for each question. No calculator.
22. Which set is correctly ordered greatest to least?
Session 2
A calculator may be used for this session.
Choose the best answer for multiple choice. Show all work for open-response questions.
Question 41.
1-credit
A pack of 4 batteries costs $6.80. A school needs 20 batteries for science lab equipment. How much will they spend? Show your work.
Question 42.
1-credit
A diver is at -60 feet. She descends another 25 feet. What is her new depth? Show your work.
Question 43.
1-credit
A rectangular yard has an area of 96 square meters. Its width is 8 meters. What is the perimeter? Show your work.
Question 44.
2-credit
Brand X laundry detergent: 64 oz for $9.60. Brand Y: 80 oz for $11.20. What is each brand's unit price per ounce? Which is the better buy? Explain.
Question 45.
2-credit
A recreation center has a rectangular gym floor 30 m by 20 m. A storage closet in one corner measures 5 m by 4 m. What is the usable floor area? Show your work.
Question 46.
2-credit
A storage chest is 120 cm long, 60 cm wide, and 50 cm tall. Sophia fills it 2/3 full of blankets. How many cubic centimeters of space is used? Show your work.
Question 47.
2-credit
Weekly steps walked: 8,200; 9,500; 7,800; 10,100; 9,000; 8,600; 9,700. Find the mean, median, and range. Show your work.
Question 48.
2-credit
On a coordinate grid, rectangle ABCD has A(-2, 3), B(6, 3), and C(6, -1). What are the coordinates of D? What is the area and perimeter? Show your work.
Question 49.
2-credit
A vending machine sells granola bars for $1.50 and juice boxes for $2.00. Ryan spent $11.00. He bought 2 granola bars. How many juice boxes did he buy? Write and solve an equation.
Question 50.
3-credit
A city park has two sections. Section A is a rectangle 40 m long and 25 m wide. Section B is a right triangle with legs of 20 m and 15 m, attached to one end of Section A.
Part A: What is the total area of the park? Show your work.
Part B: The park will be enclosed by a fence. The sides that need fencing are: the two long sides of the rectangle (40 m each), the far short side of the rectangle (25 m), and the two legs of the triangle (20 m and 15 m). The hypotenuse of the triangle is 25 m. What total length of fence is needed? Show your work.