If tests were worth 60% of your grade and Quizzes 30% and HW 10% what would my grade be?

  • Thread starter Thread starter Sunkist Drinker
  • Start date Start date
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Sunkist Drinker

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Tests
100
69
55

Quiz
38

Homework
100
100
82
80
77
65
*he grades the homework =(

What would my grade be (I no its not that good)
 
[100+69+55]/3=74.6

74.7/100=x/60
4480=100x
x=44.8

38/100=x/30
100x=1140
x=11.4

[100+100+82+80+77+65]/6=84

84/100=x/10
840=100x
x=8.4

8.4+11.4+44.8
64.6
 
Tests:

(100 + 69 + 55) / 3 = 74.6666.. multiply this by .60 = 44.8

Quiz:

38 x .30 = 13.92

HW:

(100 + 100 + 82 + 80 + 77 + 65) / 6 = 84 x .10 = 8.4

Now add them all together

13.92 + 8.4 + 44.8 = 67.12%
 
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