What are the next three terms in the sequence 4, -1, -6, -11, -16, -21, -26 -14, -21, -26 -14, -17, -20 -18, -25, -32

Name the most appropriate metric unit for each measurement like a length of an carrot

Me on this i beg you on this to answer!

The table shows the distances travelled by a paper aeroplane. a. find the range and interquartile range of the data. the range is feet. the interquartile range is __feet. b. interpret the range and interquartile range of the data. __ feet the distances travelled by the paper aeroplane varied by no more than__ feet. the middle half of the distances travelled by the paper aeroplane varied by no more than __ feet.