Lindsey went skydiving. when she jumped out of the plane, its elevation was 13,000 feet. she was in free-fall for 10,000 feet, and then she deployed her parachute. at what elevation did lindsey deploy her parachute?
a.-16,000 feet b.3,000 feet c.16,000 feet d.-3,000 feet

The width of a rectangle is 20 units. can the perimeter p of the rectangle be 64 units when its length x is 11 units? no, because p = 2x + 2(20) no, because p ≠ 2x + 2(20) yes, because p ≠ 2x + 2(20) yes, because p = 2x + 2(20)

Shannon drove for 540 minutes. if she traveled 65 miles per hour, how many total miles did she travel?

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