Need help with this question in on canvas please help

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

Plot the intercepts to graph the equation

Do, h = (7, 9) (14, 18) the scale factor is