SOLUTION: on two exams you have the grades of 83 and 95. There is an optional final exam which counts as one grade. You decide to take the final to get a course grade of an A, meaning a fina

Question 845042: on two exams you have the grades of 83 and 95. There is an optional final exam which counts as one grade. You decide to take the final to get a course grade of an A, meaning a final average of at least 90.
1. what must you get on the final to get an A in this course
2. By taking the final, if you do poorly you must risk the B that you have in the curse based on your first two exam grades. If your final average is less than an 80, you will loose your B in the course. describe the grades on the final that will cause this to happen. (you will loose your grade if you make less than...?)
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!

 

Hi,



              x ≥ 92, to get an A



              x < 62, will lose your grade of a B

 

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