### Home > GB8I > Chapter 9 Unit 10 > Lesson INT1: 9.3.1 > Problem9-74

9-74.

Three years ago the average price of a movie ticket was $$8.75$ and now it is$$10.87$. What are the annual multiplier and the percent increase? Sketch a graph and make a table for the situation.

$8.75(x)(x)(x) = 10.87$

The annual multiplier is $1.075$.
What is the percent increase?