when using a configurable table, can I add calculations to it

when using a configurable table, can I add calculations to it?   

I want to calculate price per quantity then put a total at the bottom of the Total Cost column.

do you have phone support ?

thanks!

Caroline 

It is possible to perform calculation on input table values:

https://www.jotform.com/help/414-Calculate-Values-in-the-Input-Table-Through-Condition

However, it is not possible to perform calculations on values entered in the configurable list widget.