Radio Box x Number

Hi
I have tried many different ways following your doc instructions and can't get it to work. I have radio box (9 price options) and people enter via text box x  how many.
Can't make the maths calculate correctly. Any help appreciated. Thanks

Hello Heather

Please submit a support ticket sending us :

1. Super admin account of your site

2. Link to the form

3. Tell me IDs of these two fields (radio and how many fields)

I will check and configure it properly for you

Regards,

Tuan