SOLUTION: If I have a 92 average in math and I take a test worth 30 percent of my grade and I score a 85 on it, what is my new average?

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Question 823838: If I have a 92 average in math and I take a test worth 30 percent of my grade and I score a 85 on it, what is my new average?
Answer by richwmiller(17219) About Me  (Show Source):
You can put this solution on YOUR website!
.7*92+.3*85=y
89.9 = y