(06.01 HC) Pyramid A is a square pyramid with a base side length of 12 inches and a height of 8 inches. Pyramid B has a volume of 3,456 cubic inches. How many times bigger is the volume of pyramid B than pyramid A? Give your answer as a percentage. Provide an explanation and proof for your answer to receive full credit.

(06.01 LC) The volume of a pyramid that fits exactly inside a cube is 9 cubic feet. What is the volume of the cube?

(06.03 MC) Use the chart below to answer the questions:   Country Population(1997 estimate) Area(square km) U.S. 272,648,000 9,364,520 Romania 22,609,000 237,391 Ghana 18,339,000 237,533 Which of these countries has the greatest population density? Which has the least? Provide an explanation and proof for your answer to receive full credit.

(06.02 MC) Cylinder A has a radius of 7 inches and a height of 5 inches. Cylinder B has a volume of 490π. What is the percentage change in volume from cylinder A to cylinder B?

(07.01 MC) Lines CD and DE are tangent to circle A, as shown below: If is 110°, what is the measure of ∠CDE?

(07.01 MC) Lines CD and DE are tangent to circle A, as shown below: If is 125°, what is the measure of ∠CDE?

(06.02 LC) Snowy’s Snow Cones has a special bubble gum snow cone on sale. The cone is a regular snow cone that has a spherical piece of bubble gum nested at the bottom of the cone. The radius of the snow cone is 2 inches, and the height of the cone is 3 inches. If the diameter of the bubble gum is 0.5 inches, which of the following can be used to calculate the volume of the cone that can be filled with flavored ice?

(07.03 MC) A Ferris wheel car moves from point C to point D on the circle shown below: What is the arc length the car traveled, to the nearest hundredth?

(06.02 MC) The dimensions of a conical funnel are shown below: Lolita closes the nozzle of the funnel and fills it completely with a liquid. She then opens the nozzle. If the liquid drips at the rate of 12 cubic inches per minute, how long will it take for all the liquid to pass through the nozzle? (Use π = 3.14.)

(06.03 LC) There are 420 pennies in a 12-ounce jar. How many pennies are there per ounce in the jar?