Teri bought 360 rubber band 2 make a bracelet

15% of the bands were white and the rest were red. after using 140 bands to make her 1st bracelet , 20% of the remaining bands were white

how many red bands did teri use on the bracelet

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