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**How does this work?**

Usually, teachers will have weighted categories that determine your grade: Homework, Classwork, Test/Quizzes, and the dreadful Final. Because the Final category stays at 0/0, an indeterminate form, all year long, it’s counted as the average of all your other categories and does not affect your grade. Therefore, your final grade can be calculated using the formula:

*Grade = Exam Worth × Exam Score + (1 – Exam Worth) × Current Grade*

It’s not rocket science, it’s just math! You could, of course, do this on any calculator, but you could come to RogerHub too because it’s cool. (:

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Why??????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????Does my pillow smell like tartar sauce? serious question.

I've have a 95 in my class right now but each day I go I forget to turn in this hw assignment worth 45% of my grade If I turn it in tomorrow for a 60 what will my overall grade be please help!

I got a 54 in algebra class I got a 80 on my quiz that's worth 20% what's my new grade ?

I need to get a hugh mungus score to get my 0% to a 1000% ;'(

This is a cool website and has helped me in many situations in school…. Thanks Roger!! :)