Help with multiple dropdown boxes to create a value in a text box

Hello I sell carports for a living and Im wanting to create a form that if an employee selects either Vertical, Boxed Eave, or Regular roof then the price of a specific size of length x width x height is this   ???

To futher explain:

If you select Vertical Roof style from drop down box:

then price of 18x21x6 carport is different than a regular roof style, so like 4 different dropboxes would determine the value but the first one, the STYLE

is their a way that basically auto fills the price box based on the selections from previous drop-boxes?

I am rather new to coding but ive created several equations and such on excel.

Please be gentle! haha Im unsure if this is even possible, (Im having problems with employees typing in wrong prices under sales pressure and would like some automated formulas to make it easier and faster) but I figure I would ask as I was getting lost on the internet.

I have adobe acrobat Pro DC

Thank you!