The West Hancock Booster Club is considering replacing the existing grass sports eld with a new, softer type of grass. Local fans have agreed to volunteer their labor and equipment. The Booster Club is concerned only with the total cost of the sod for the eld. They found that a 6' × 2' roll costs $11.99, and an 8' x 3' roll costs $29.99. The field dimensions are 120 yards by 54 yards.

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