The ratio of 4 to 5 is equivalent to the ratio of _ to 40

In a graph with several intervals o data how does a constant interval appear? what type of scenario produces a constant interval?

What is the range? can’t seem to find it out

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