Visit Cosmeo
Click here for explanations to the problems in your math textbook.

Simple Interest Calculator

Simple interest is money you can earn by initially investing some money (the principal). A percentage (the interest) of the principal is added to the principal, making your initial investement grow!
What amount of money is loaned or borrowed?(this is the principal amount)
$

What is the interest rate (in percent) attached to this money?

%
per

After how much time do you want to know what your interest will be?

After

Quick! I need help with:
Help typing in your math problems   
WebMath recommends that you sign-up for Cosmeo, the homework help tool powered by the Discovery Channel. With Cosmeo, you choose your textbook, type in a page #, click on a problem # and actually hear a teachers voice and see a teachers handwriting explaining how to do that type of math problem.
Sponsored Links
Home | Contact Us | About WebMath | Why WebMath | Website Map | Teachers: Save time with NutshellMath Plus
© 2008 WebMath.com