# SOLUTION: i have a 78% in my chemistry class. i would like to raise it to a 80%. what percent do i need to get on our final to raise it that 2% if a normal test is worth 90% if our grade but

Algebra ->  Algebra  -> Average -> SOLUTION: i have a 78% in my chemistry class. i would like to raise it to a 80%. what percent do i need to get on our final to raise it that 2% if a normal test is worth 90% if our grade but      Log On

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 Click here to see ALL problems on Average Question 458357: i have a 78% in my chemistry class. i would like to raise it to a 80%. what percent do i need to get on our final to raise it that 2% if a normal test is worth 90% if our grade but the final is weighted about 10%?Answer by jim_thompson5910(28476)   (Show Source): You can put this solution on YOUR website!How is a normal test worth 90% of your grade when I'm assuming there are more than one normal tests? If there's only a normal test and then a final, what about homework and participation?