# algebra(help)

posted by
**debbie** on
.

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?