Please look at the image

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

1.based of the diagrams what is the the value of x? 2.how would you verify your answer for x

What is the answer to the question 5x+2x