### Home > INT3 > Chapter 2 > Lesson 2.2.3 > Problem 2-79

2-79.

Lexington High School has an annual growth rate of

How many students are there now?

What is the multiplier? What is the initial value? Since you have information about

years ago, what value of represents now?How many students were there

years ago? years ago is years before there were students. When were there students? What would equal then?How many students will there be

years from now?Look back at the equation you used in part (a). What did the

represent?

How can you representyears from now in that equation?