SOLUTION: suppose you have an 88% in the class. the final is worth 15% of your overall grade. what do you need to earn on the final to get a 90 % in the class?

Algebra ->  Average -> SOLUTION: suppose you have an 88% in the class. the final is worth 15% of your overall grade. what do you need to earn on the final to get a 90 % in the class?      Log On


   



Question 459146: suppose you have an 88% in the class. the final is worth 15% of your overall grade. what do you need to earn on the final to get a 90 % in the class?
Answer by rwm(914) About Me  (Show Source):
You can put this solution on YOUR website!
.85*88+.15x=90