The gross wage for a salesman during a particular week is $646. It his basic wage is $475 and he is paid a commission of 2.5% of the total value of good sold, calculate: a)the commission that he was paid b) the total value of the good sold that week

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