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Josephine is running a marathon. The table shows her distance at various time intervals. If she continues at this pace, what will her time be at the 42 km mark? Time (min) 20 40 60 80 100 Distance (km) 3.5 7 10.5 14 17.5

Simplify 6×2 + 4y + y2 – 9y.

A box of donuts has 6 donuts and costs $8.49. What is the unit rate? 

Determine the value of “n” in the following ratio:  2 :6 = 8 :n

A recipe that serves 4 people uses 3 potatoes. How many potatoes are needed to serve 20 people?

Which expression represents the volume of a cube with a side length of 6x?

The structure labeled A is a ________________

What is the area of the yard?   Note: If you are unable to see the image, please click on the screen-pic below: https://gyazo.com/9623011dc5900362e0065941e4c153ef

Julio needs to paint 7 traffic cones orange. Each of the cones has a height of 1.3 m and a radius of 0.5m. What is the total surface area Julio needs to paint? Note:  The traffic cones have a “closed” or solid bottom.

Calculate the volume of a cone-shaped paper cup that is 12 cm high with a radius of 4 cm.