A car company is designing a car that uses 12% less steel than its current model. If the current model uses 1,500 pounds of
steel, how much steel will the new car model use?

What is the effect on the graph of the function f(x)=x when f(x) is replaced with -f(x)+4

The average length of a king cobra is 3.7 m. the record length is 1.88 m longer than the average. how long is the record holder?

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