1) What is the scale of a drawing in which a 9ft wall is 6 cm long?

2) Using a ¼ in. = 1 ft. scale, how long would a drawing of a 22 ft car be?

3) The height of a person on a scale drawing is 4.5 in. The scale is 1:6. What is the actual height of the person?

The scale of a map is 1 in. = 21 mi. Find each length of the map.
4) 147 mi = 5) 5.25 mi. =

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