SOLUTION: I have a 65% in my geometry class. If I get a 80% or higher on my quiz worth 30 points what will my new grade be?! Help!!!

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Question 952103: I have a 65% in my geometry class. If I get a 80% or higher on my quiz worth 30 points what will my new grade be?! Help!!!
Answer by rothauserc(4718) About Me  (Show Source):
You can put this solution on YOUR website!
Since your math quiz is worth 30 points, then I assume your 65 is worth 70 points, then
new grade = 65*.70 + 80*.30 = 45.5 + 24 = 69.5