The amount of money, in dollars, raised each year by a student club can be estimated by the function f(x)=150x-240,000 where x is the year with 2000<x<2010.

How much money did the students raise in 2008?
What is the slope of the graph of f?
Interpret the slope as rate of change?

To find out how much money the students raised in 2008, we can substitute x = 2008 into the given function f(x).

f(2008) = 150(2008) - 240,000
= 301,200 - 240,000
= $61,200

Therefore, the students raised $61,200 in 2008.

To determine the slope of the graph of f(x), we need to observe the coefficient of x in the function f(x) = 150x - 240,000. The coefficient of x is 150, which represents the slope.

So, the slope of the graph of f is 150.

Interpreting the slope as a rate of change, we can say that for every unit increase in x (representing each year), the amount of money raised by the student club increases by $150. In other words, the students are estimated to raise an additional $150 each year.