Shelly states that the triangles believe are similar. which porpotion supports her statement? a. 8/4 = 15/10 b. 8/10 = 4/20 c. 6/4 = 20/10 d. 8/6 = 20/15

The number of calories you burn depends on your weight. a 110-pound person burns 163 calories during 30 minutes of tennis. find the number of calories that a 190-pound person would burn during the same activity, assuming they burn calories at the same rate.