10 POINTS What is the median of the following data set? { 13 , 18 , 13 , 14 , 13 , 16 , 14 , 21 , 13 }

Bradley hikes 12 miles in 3 hours. in relation to bradley’s hike, which statement describes the expression

Atorch and a battery cost 2.50 altogether.the torch costs 1.50 more than the battery.what fraction of the total price is the torch? give your answer in its simplest form.

12 3 4 5 6 7 8 9 10time remaining01: 24: 54which graph represents this system? y=1/2x + 3 y= 3/2x -1