If I have a 65 in a class and i take an exam worth 10% of my grade and get a 0 then what will my grade be?

Answer 1

.9(65) = 58.5 = your final grade with zero on the final worth 10%

with 60 as passing, you'll fail, with an F+

so take the final and guess, even if you know little or nothing, you'll probably pass.