I just bought your program. I purchased the Personal Algebra Tutor (PAT) and I am really disappointed with it. Reasons: 1) if the computer crashes, you have to email them for a password (where I live, on a mountain with high winds, we get alot of power outages) as well as lightning strikes; 2) they said that the problems could be typed in and a solution would be provided. Half of the math problems I have had, do not work with their program; 3) they say to email them the questions and they will provide the solutions, but it can take up to 24 hours, and sometimes that is too long to wait for an answer. To show proof of my confirmed purchase of the PAT program, I have attached a copy of the receipt that they sent to me.

**Jon Maning, NM**

I can't tell you how happy I am to finally find a program that actually teaches me something!!!

**Sarah Johnston, WA**

The step-by-step process used for solving algebra problems is so valuable to students and the software hints help students understand the process of solving algebraic equations and fractions.

**M.H., Georgia**

I am a 9th grade student and always wondered how some students always got good marks in mathematics but could never imagine that Ill be one of them. Hats off to Algebrator! Now I have a firm grasp over algebra and my approach to problem solving is more methodical.

**Pamela Nelson, MT**