I have found a table that gives the population of a town for the years 2000 - 2009. I also graphed it as attached here. A you can see, the slope of the graph is 81.9. SInce the equation gives us y = 81.903x - 162164. Substitute 2013 to x and you will get a y = 2706.74 which is also equal to the population of the town in the year 2013.
If the top of the fraction is less than the bottom, the fraction is less than one. However, Federico has raised 11/10 of what he needs and the top is bigger than the bottom so he’s raised the most money.