What strategy would you use to find the first day when more than 20,000 people will see the video

Taking algebra two apex courses and need with these questions

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

In angle pqr find the measure of