Texas Instruments TI-84 - Manual (Page 391)

Chapter 14: Applications 388
Getting Started: Financing a Car Getting Started: Financing a Car Getting Started: Financing a Car Getting Started: Financing a Car
Getting Started is a fast-paced introduction. Read the chapter for details.
You have found a car you would like to buy. The car costs 9,000. You can afford
payments of 250 per month for four years. What annual percentage rate (APR) will make
it possible for you to afford the car?
2. Select from list of functions.
1. Press
z † ~ ~ ~ Í to set the fixed-decimal
mode setting to 2 . The TI-84 Plus will display all
numbers with two decimal places).
2. Press
Œ Í to select
1:Finance from the
APPLICATIONS menu.