SOLUTION: What do I need to make on my exam that is worth 10% of my semester grade and I want t maintain a 90.

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Question 934109: What do I need to make on my exam that is worth 10% of my semester grade and I want t maintain a 90.
Answer by ptfile(81) About Me  (Show Source):
You can put this solution on YOUR website!
.9x+.1x=90
x=90
You need at least 90% on both class and final exam to maintain a grade of 90%.