### Home > A2C > Chapter 5 > Lesson 5.1.3 > Problem 5-43

5-43.

The price of a movie ticket averages

What is the multiplier in this situation?

Since the price is increasing, the multiplier is

. Write a function that represents the cost of a movie ticket

from now.Use the general equation for an exponential function:

where, is the initial value,is the multiplier, andis time, in years.If tickets continue to increase at the same rate, what will they cost

years from now? Use the equation from part (b).