### Home > CC3MN > Chapter 6 Unit 10 > Lesson INT1: 6.4.2 > Problem 6-144

6-144.

The current cost of a

What is the multiplier?

If the cost decreased by

% each year, the new cost would be 85% of the previous year. What will a 55-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?