SOLUTION: i have an 86% in english and the exam is worth 30% what percent will i have to get in the exam to get 90%

SOLUTION: i have an 86% in english and the exam is worth 30% what percent will i have to get in the exam to get 90%

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Question 882840: i have an 86% in english and the exam is worth 30% what percent will i have to get in the exam to get 90%
Answer by JulietG(1812) (Show Source): You can put this solution on YOUR website!
70% of your grade is 86. 86*7 = 602 out of a possible 700.
Desired score = 90 * 10, or 900 points.
Since the exam is worth 30%, you would need 900-602, or 298 points. A 99 on the exam gives you 89.9%. Unless there is rounding, you need to get every question correct.
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