I have a 74% in my class and I need a 78% to pass what do I need to get on my final exam?

So the 74% that you have right now is the other 80% of your grade. So you multiply it by its weight and solve for the other one making it equal to 78%.

(.74)(.8) + (.2)(x) = .78
 .592 + (.2)(x) = .78
    (.2)(x) = .188
       (x) = .94

So, you need to get a 94% on your final test.

Rate answer
Wrong answer?

If your question is not fully disclosed, then try using the search on the site and find other answers on the subject Mathematics.

Find another answers

Load image