### Home > CC3MN > Chapter 10 > Lesson 10.4.2 > Problem 10-140

10-140.

The current cost of a

What is the multiplier?

If the cost decreased by

each year, the new cost would be of the previous year. What will a

-inch HDTV cost in four years? In one year the cost will be

.

In two years the cost will be.

Continue this pattern.Write an equation to calculate the cost in

years. What does each of the factors in your equation represent?