An equation in the form y = mx + b
That would be 15/4 / 5/2 = 15/4 * 2/5 = 30/20 = 3/2 months
Multiply the first equation by 3 to get
. Then add the two equations together to cancel the x's and get 5y = 0. Then y = 0. As you can see, the only option with the y as 0 is C, so the answer is C. Of course, you can always solve for x too...
That help you find the Mean Median and Mode, Depends on what you are looking for in that line plot.