With this question! ari has been paying attention to the number of calories she burns while exercising. one day she spent 3 hours hiking, and 4 canoeing, and she calculated that she burned 2338 calories. the next day, she hiked for 7 hours and canoed for one hour, and she calculated that she burned 3322 calories. how many calories per hour does ari burn doing each exercise?

Robert plans to make a box-and-whisker plot of the following set of data. 27, 14, 46, 38, 32, 18, 21 find the lower quartile, the median, and the upper quartile of the set? lower quartile: 19.5; median: 29.5; upper quartile: 42 lower quartile: 14; median: 27; upper quartile: 46 lower quartile: 18; median: 27; upper quartile: 38 lower quartile: 16; median: 29.5; upper quartile: 42