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Your test grades are 78, 90, and86. What score on the fourth test will make your average test grade at least an 85?
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1 vote
Your test grades are 78, 90, and86. What score on the fourth test will make your average test grade at least an 85?

User Brendan Gooden
by
6.7k points

1 Answer

2 votes

Answer:

94

Explanation:

78+90+86=246

246+94=340

340/4=85

User Anurag Misra
by
7.5k points
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