Match each set of values to its correct median. 0, 2, 3, 4, 4, 6, 7.
6, 3, 0, 2, 3, 4, 3
7,6, 1, 0, 3, 6, 4, 5, 9, 2, 7
7, 25, 3, 6, 2
1, 2, 3

Medians:

2
5
6
4
3

The velocity of sound in air is given by the equation , where v is the velocity in meters per second and t is the temperature in degrees celsius. find the temperature when the velocity is 329 meters per second by graphing the equation. round the answer to the nearest degree. show your work.