### Home > CCA2 > Chapter Ch3 > Lesson 3.2.1 > Problem 3-65

3-65.

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).