In a recent survey, people were each asked the number of times they have been on an airplane. Here is a list of the responses. 8,10,21,8,9,13,24,12
Find the range of the data set.

Enter the number of complex zeros for the polynomial function in the box. f(x) = x+ + 5x² +6

Abacteria population is tripling every hour. by what factor does the population change in 1/2 hour? select all that apply

Afarmer has a large field that is x feet in length. he wants to fence in a rectangular section in the middle of the field , leaving a length of 100 feet of open field behind each end of the fenced rectangle. he also wants the width of the fenced-in space to be 100 feet less than its length. find the expressions to represent the length and width of the fenced section of the field