SOLUTION: This student's current class grade is 56.56%. She has yet to complete one assignment that is 2.14% of the final grade, one assignment that is 2.16% of the final grade, seven assign
Algebra ->
Percentage-and-ratio-word-problems
-> SOLUTION: This student's current class grade is 56.56%. She has yet to complete one assignment that is 2.14% of the final grade, one assignment that is 2.16% of the final grade, seven assign
Log On
Question 1056714: This student's current class grade is 56.56%. She has yet to complete one assignment that is 2.14% of the final grade, one assignment that is 2.16% of the final grade, seven assignments that are each .33% of the final grade, and one assignment that is 40% of the final grade. If she gets perfect scores on all these assignments, what will the final class grade be?
(Thank you for your time!-Anna) Answer by ankor@dixie-net.com(22740) (Show Source):
You can put this solution on YOUR website! This student's current class grade is 56.56%.
She has yet to complete one assignment that is 2.14% of the final grade, one assignment that is 2.16% of the final grade, seven assignments that are each .33% of the final grade, and one assignment that is 40% of the final grade.
If she gets perfect scores on all these assignments, what will the final class grade be?
:
Add up the percents of the class final grade
2.14 + 2.16 + 7(.33) + 40 = 46.61
her grade represents 46.61% of the final grade because she got 100 in all of them
therefore
100 - 46.61 = 53.39% represents the portion of the class that has 56.56%
perhaps we can find the class average this way
av =
av =
av =
av = 76.81% is the final grade
:
:
let me say I am not entirely sure about this, I have never seen a problem like this. Let me know if it is wrong in the comment, Thanx CK
