Sorry I guess I forgot the explanation...
What I'm working on is creating an 'if...,else' statement for the MoorPrice.
If the value entered in the LOA text box is less than 30 then the MoorPrice & subtotal should be 1599
If the value entered in the LOA text box is more than (or equal to) 30 then the MoorPrice should be 55 and the calculation for the subtotal should be
subTotalA = unitPrice(MoorPrice) * quantity(LOA)
The rest of the calculations of that part of the form stay as is.
Instead of doing the above it does nothing, no calculations at all.