Question 549891: 90,88, and 95 what do i need to get on my next test to get an average of 94 Found 2 solutions by Earlsdon, josmiceli:Answer by Earlsdon(6294) (Show Source):
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Let x be the score on the next (fourth) test, then: Simplify and solve for x. Multiply both sides by 4. Subtract 273 from both sides.