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

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.Com

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(35256) (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?
RELATED QUESTIONS
If I have a 78 percent in math class how many points do I need to raise me up to an 80% (answered by Alan3354)

[ I have a 83% in my statistics class and our final is worth 25% of our grade. What do I... (answered by TimothyLamb)

I have a 73.76 in my chemistry class, My final is worth 20% of my grade, what do I need... (answered by Alan3354)

If I have a 73% in a class what to I need to get on the test which is out of 20 and worth (answered by Elomeht)

If I have a 80% in my class right now, what do I need to get on my final exam if it is... (answered by JBarnum)

If I am getting a 78% in my class and my final is worth 10% of my grade, what do I need... (answered by ben720)

I have a 76 in class and my final counts 25%. What would I need to get on my... (answered by ewatrrr)

I have an 80% in my my, and my final exam is worth 20% of my final grade. What grade do I (answered by JBarnum)

I have a 72 our final is worth 10 percent if our grade, what do I have to get on the... (answered by Edwin McCravy)