<PRE><B>Question 548538</B>
I have a 92 on a quiz that is worth 5 percent of my grade
 what is the actual points I have for this quiz and how would I solve this type of problem to figure out my other points/grades?
:
5% really means it is only 1/20 of the grade, and example, say up to this quiz you have an 86 average, which is 95% of the grade; you want to know what affect this quiz of 92 will effect the overall average grade
:
Av = {{{(19(86)+92)/20}}}
Av = {{{(1634+92)/20}}}
Av = {{{1726/20}}}
Av = 86.3, it will only raise the average .3 %
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