Agroup of hikers is descending a mountain at a rate of 400 feet per hour. what is the change in the elevation of the hikers after 6 hours?

20 ! jason orders a data set from least to greatest. complete the sentence by selecting the correct word from each drop-down menu. the middle value of the data set is a measure and is called the part a: center b: spread part b: mean a: mean absolute deviation b: median c: range