October 22, 2016

Homework Help: Algebra @

Posted by Trisan on Sunday, October 18, 2009 at 6:48pm.

Sally invested a total of $4500, some at 9% per year and the rest at 6% per year. The return from the 9% investment exceeds that from the 6% investment by $180. How much did she invest at each rate?

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions