Saturday, August 3, 2013

My overall grade is an 86% I want to figure out what I need to score on my exam to get an A. My exam is worth 25% of my grade.

Solve this inequality: 
86%2A0.75%2Bx%2A0.25%3E=90 


to get
x>102 
It is impossible to get an A 

:( 
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