i can do any math if it involves $$
i skipped geometry in high school WAY more than i went to class. it was after lunch break, and it was the 70's if you know what i mean... if i had known i was going to grow up & be a quilter.. i would have gone to class.
that being said.. dh's degree is in aeronautical engineering.. (something i can barely spell) yes, i am married to a qualified rocket scientist. so when i have math issues, i say "honey, i love you... do the math "