Diagram is not drawn to scale. Could someone try and help me find x, I got 20 but it was wrong

Chose the graph below that represents the following system of inequality’s

The amount of energy it takes to lift a box might be a function of which of the following

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