### Home > INT2 > Chapter 12 > Lesson 12.2.1 > Problem 12-64

12-64.

Sofia wants to put her summer earnings into a bank account. The First Equations Bank offers a savings account that pays interest according to the function , where

*is the initial balance and*

*is the time in years. The You Figure Bank has a savings account that pays*

First Equations is the better choice.