Mathematics, 09.11.2020 22:10 santana647
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On two examinations, you have the grade 88 and 91. There is an optional final examination, which counts as one grade. You decide to take the final in order to get a course grade of A, meaning a final average of at least 90.
A. What must you get on the final exam to earn an A in the course?
B. By taking the final, if you do poorly, you must risk the B that you have in the course based on the first two exam grades. If your final average is less than 80, you will lose your B in the course. Describe the grades on the final exam that will cause this to happen.
a. You must get at least a ___
b. You will lose your grade if you get less than a ___
Answers: 2
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