calculation based on results

Hi
I would like to add some calculations to the form answers and to generate an email based on these responses.
For example: if user answer he has a window that is 2mx3m and he wants a dark tint and then the calculation is dark tint price x window size = 300, then he gets an email with: ” …your quote is $300″

Is this possible?

https://www.ads-software.com/plugins/contact-form-7-multi-step-module/