Question 1042025
 Lily earned an 82 on the first test, another 82 on the second test, a 76 on the third test, and a 92 on the fourth test. What score does she need to get on the fifth test to end up with a five-test mean score of 86? 
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Average of 5 tests = 86
(82+82+76+92+x)/5 = 86
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332+x = 430
x = 98
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Cheers,
Stan H.
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