SOLUTION: if a student has scores of 76,95,71, and 72 and she wants to have 75% grade for the semister what would be the minuim grade she can get if she took her last quiz
choices
A-61
Algebra.Com
Question 616679: if a student has scores of 76,95,71, and 72 and she wants to have 75% grade for the semister what would be the minuim grade she can get if she took her last quiz
choices
A-61
B-65
C-92
D-93
Answer by solver91311(24713) (Show Source): You can put this solution on YOUR website!
At the end of the semester, the average is going to be calculated by taking the sum of the 5 scores and dividing by 5. If you want the result to be at least 75, then the sum of all 5 scores has to be at least 75 times 5.
John
My calculator said it, I believe it, that settles it
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