You want to estimate the number of students in a junior high school who ride the school bus. Which sample is unbiased? PLEASE HELP!!!

40 describe the outliers from the scatter plot.

1jessica's home town is a mid-sized city experiencing a decline in population. the following graph models the estimated population if the decline continues at the same rate. select the most appropriate unit for the measure of time that the graph represents. a. years b. hours c. days d. weeks

y=2x−1 5x−4y=1 is (1,1)(1,1) a solution of the system?