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The student earns the following grades for this class:Homework: 95Projects: 89Quizzes: 80Exams: 79Calculate his grade for the class, rounded to the nearest whole grade.

The student earns the following grades for this classHomework 95Projects 89Quizzes 80Exams 79Calculate his grade for the class rounded to the nearest whole grad class=

Respuesta :

First, express the percentages in decimal form:

5 / 100 = 0.05

25/100 = 0.25

20/100= 0.2

50/100 = 0.5

Now, multiply each grade and add.

(0.05 x 95 ) + ( 0.25 x 89 ) + (0.20 x 80 ) + (0.5 x 79 ) =

4.75 + 22.25 + 16 + 39.5 = 82.5 = 83

Answer = 83

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